Mathematics College


If the circumference of a circle measures 3/2TT cm, what is the area of the circle in terms of TT?
A. 3/4 tt cm2
B. 9/2 tt cm2
C. 9/4 tt cm2
D. 9/16 tt cm2

Answers

Answer 1

Answer:

A = pi 9/16  cm^2

Step-by-step explanation:

The circumference is 3/2 pi

The circumference is given by

C = 2 * pi *r

3/2 pi = 2 * pi *r

Divide each side by 2 *pi

3/2 pi / 2 pi  = 2 pi r /2pi

3/4 cm = r

Now we can find the area

A = pi r^2

A = pi ( 3/4) ^2

A = pi 9/16  cm^2

Answer 2

Answer:

d) 9/16π cm²

Step-by-step explanation:

Circumference = 3/2π cm

diameter = 3/2 cm

radius = 3/2 ÷ 2 = 3/4 cm

area = π(3/4)² = 9/16 π cm²

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Answers

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Step-by-step explanation:

The solution to the system of equations is the point of intersection of the graphs of the equations.

The solution is point (3, 2).

An ordered pair is of the form (x, y). The x-coordinate of point (3, 2) is 3.

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Step-by-step explanation:

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O A.
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Answers

C. 2-27. You distribute, combine and then you get your product.

The simplest form of the equation [tex]\frac{3(2x-4)-5(x+3)}{3}[/tex] is [tex]\frac{x-27}{3}[/tex].

What is simplification?

To simplify simply means to make anything easier. In mathematics, simplifying an equation, fraction, or problem means taking it and making it simpler. Calculations and problem-solving techniques simplify the issue.

The expression is given as

= [tex]\frac{3(2x-4)-5(x+3)}{3}[/tex]

= [tex]\frac{6x-12-5x-15}{3}[/tex]

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Therefore,the simplest from the given equation is [tex]\frac{x-27}{3}[/tex].

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Three apples have a mean (average) mass of 100 grams.
The largest apple is removed.
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ТО The​

Answers

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2.What is the circumference of a circle that has a diameter of 25 yards? (Use 3.14 for
π.) C=___ yd

3.What is the radius of a circle that has a circumference of 81.64 meters? (Use 3.14 for
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4.
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Answers

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Answers

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The answers would be =

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Step-by-step explanation:

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Step-by-step explanation:

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Answers

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Step-by-step explanation:

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To verify that this is indeed a solution to the system of equations, we can substitute (6, 5) into both of the given equations:

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[tex]5 = 5[/tex]

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[tex]5 = 5[/tex]

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Answers

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Answers

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