calculate the lateral area and volume of a truncated cone of radii 10cm and 12cm and a slant height of 15cm​

Answer:

The value of [tex]x[/tex] is 2.

Step-by-step explanation:

Given that [tex]\overline{HI}[/tex] and [tex]\overline{HJ}[/tex] are secant to arcs [tex]HI[/tex] and [tex]HJ[/tex], which have the same central angles. Therefore, [tex]HI = HJ[/tex] due to symmetry:

[tex]HI = HJ[/tex] (1)

[tex]2\cdot x + 1 = 5\cdot x - 5[/tex]

[tex]3\cdot x = 6[/tex]

[tex]x = 2[/tex]

Hence, the value of [tex]x[/tex] is 2.

Answer:

[tex]\frac{-13}{15} x-52[/tex]

Step-by-step explanation:

[tex]\frac{-5}{6}x-\frac{7}{30}x+\frac{1}{5}x-52[/tex]

[tex]=\frac{-5}{6}x+\frac{-7}{30}x+\frac{1}{5}x+-52[/tex]

Combine Like Terms:

[tex]=\frac{-5}{6}x+\frac{-7}{30}x+\frac{1}{5}x+-52[/tex]

[tex]=(\frac{-5}{6}x+\frac{-7}{30}x+\frac{1}{5}x)+(-52)[/tex]

[tex]=\frac{-13}{15}x+-52[/tex]

Therefore, [tex]\frac{-13}{15}x+-52[/tex] will be your final answer.

Answer:

f (x) = 2.3x grows the value of x at faster rate

Answer: 112.5 cm3

Hope that helped!

Answer:

the answer is 112.5 cm3

Step-by-step explanation:

on edg

Answer:

huh?

Step-by-step explanation:

Answer:

SELECT WHAT??

Step-by-step explanation:

Answer:

3 1/2

Step-by-step explanation:

Answer:

Exact Form: 7/2

Decimal Form: 3.5

Mixed Number Form: 3 1/2

Step-by-step explanation:

Questions :

(a) Determine the total length of the circular portions in terms of

pi. Show the work that leads to your answer.

(b) Determine the total length of wire needed, both circular and

square portions, to the nearest tenth of an inch.

G

(c) Determine the total weight of the ornament to the nearest

gram.

Answer:

12π

53.68 in

96.624g

Step-by-step explanation:

The total length of the circular portion :

Perimeter of circle = Circumference of the circle = 2πr ; r = radius = 2

Size of each circle is 3/4

Number of circles = 4

Number of complete circles :

4 × 3/4 = 3 complete circles

Perimeter of circle:

Number of circles * (2πr)

3 * 2 * π * 2 = 12π

Total wore needed :

Circular + Square

Perimeter of square = 4s

s=side length = 4

Total square 4 * 4 = 16

Perimeter of Square + perimeter of circle

16 + 12π = 16 + (12 * 3.14) = 53.68 in

Total weight of ornament :

1.8 g * perimeter

1.8 * 53.68 = 96.624g

Answer:

x = 13/12

Step-by-step explanation:

explain on image

The probability of blue candy from the jar of total candy 50 is 7/50. Thus, option B is correct.

Probability is defined as the chance of occurrence of events. From, the given data the total number candies in the jar is 50.

Thus, the total number of events (sample space, S) = 50

number of possible outcomes from the event n(S) = 50

number of blue candies in the jar(favourable outcomes) = 7

Probability of taking the blue candies from the jar,

P(A) = no. of. favourable outcomes / number of possible outcomes

        = 7 / 50

The probability of taking blue candy from the jar = 7/50

Thus, the ideal solution is option B.

To know more about Probability :

https://brainly.com/question/11034287

#SPJ1

Answer:

angle 17 is 90°.

Step-by-step explanation:

every angle there is a right angle and a right angle is 90°.

Have a nice day! :-)

Answer:

14.4

Step-by-step explanation:

Answer:

14.4 m2

Step-by-step explanation:

area = L x W

here we have these two values so area = 3 x 4.8

this gives us 14.4 m2

Answer:

x = 11

Step-by-step explanation:

Since this is a triangle, all interior angles add up to 180 so:

57 + 73 + 3x + 17 = 180

3x + 147 = 180

3x = 180 - 147

3x = 33

x = 11

Answer: 32/40

Step-by-step explanation:

Sin is Opp/Hyp

Sin A is 32/40

Answer: 47890000

Step-by-step explanation:

4.789*10^7=4789*10^4=4789000

Answer:

47,890,000

Step-by-step explanation:

Answer: i would say 16 so b 16

Step-by-step explanation:

Answer:

80,112

Step-by-step explanation:

Answer: (80, 112)

Step-by-step explanation: a p e x

Answer:

B

Step-by-step explanation:

YOu have 1 and 5 two numbers you but the 2 over the 6 and you get 2/6 simplify that and you get 1/3 which is B

Answer:

Sorry. What's the question?

Answer:

12:6, 9:45

Step-by-step explanation:

Ratios I think you are asking

Answer:

11 inches

Step-by-step explanation:

Perimeter of each rectangle = 33 inches

The square cake is cut in half

which means two half sides would equal one whole side.

2 × 1/2 = 1

The two "halves" in the smaller rectangle would equal one whole side + the two whole sides in the smaller rectangle

1 + 2 = 3

Each side of the original square cake = 33 inches / 3

= 11 inches

Each side of the original square cake = 11 inches

Answer:

32 possible outcomes

Step-by-step explanation:

There are two options for each question (true or false).

Hence, according to the counting principle :

Question 1 = true or false = 2

Question 2 = true or false = 2

Question 3 = true or false = 2

Question 4 = true or false = 2

Question 5 = true or false = 2

2 * 2 * 2 * 2 * 2 = 2^5 = 32

Answer:

58 inches

Step-by-step explanation:

Just did it

Answer:

( A ) p 3 x

Step-by-step explanation:

Answer:

[tex] \tan( \alpha ) = \frac{8}{15} [/tex]

Answer: 2x and x2 are the same

Step-by-step explanation:

Answer:

1920

Step-by-step explanation:

I'm just doing it my way because it feels easier, but multiply 14 x 20 x 8 to get the volume of the entire figure.

Then we subtract that box of air which is 10 x 4 x 8.

So 14 x 20 = 280

280 x 8 = 2240

Then we find the volume of the missing part which is

10 x 4 = 40

40 x 8 = 320.

We get 2240 - 320 = 1920

Remember kids, wear your masks!

Answer:

20

Step-by-step explanation:

4 x 5 = 20