aglacorte28 aglacorte28

02-12-2020
Mathematics

contestada

The circumference of a circle is 7 m.
What is the area of the circle?

1. 3.5pi m^2
2. 12.25pi m^2
3. 14pi m^2
4. 49pi m^2

The circumference of a circle is 7 m What is the area of the circle 1 35pi m2 2 1225pi m2 3 14pi m2 4 49pi m2 class=

Respuesta :

emmythomas255 emmythomas255

03-12-2020

Answer:

2. 12.25pi

Step-by-step explanation:

circumference = diameter × pi

diameter = 7

area of circle = pi radius^2

radius = 3.5

3.5^2 = 12.25

answer = 12.25 pi

Answer Link

Otras preguntas

The net of a right rectangular prism is shown below: Find the surface area of the prism with the given net (in square inches).

Solve for x: 2(10-2x) = 4(3x + 1). Write your answer as a fraction.

Read the excerpt from The Dark Game: True Spy Stories from Invisible Ink to CIA Moles. One week later, news of the Zimmermann telegram was splashed across the

2 Which invention was crucial to the development of cell theory?

Find the solution set of the inequality and what is the number? 16x − 7 ≤ − 71 A. C. ≤ D. ≥ E. =

An air traffic controller spots two airplanes at the same altitude converging to a point as they fly at right angles to each other. One airplane is 150 miles fr

i will mark brainlist!!

In a reversible reaction, the endothermic reaction absorbs ____________ the exothermic reaction releases. A. less energy than B. None of these, endothermic reac

We discussed the different types of intermolecular forces in this lesson, which can affect the boiling point of a substance. 1. Which of these has the highest

Top managers of are alarmed by their operating losses. They are considering dropping the laminate flooring product line. Company accountants have prepared the f