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

Who could have made the right decision at the right time to avoid the tragedy of Tristan and Isolde?

Which most strongly drives producers in a free-market economy? utility satisfaction government planning coercion profit motive

Sam munches on some almonds. to which food group do almonds belong? a. fruits b. dairy c. protein d. vegetables

Investment increase exponentially by about 26% every 3 years. if you start with $2,000 investment how much money would you have after 45 years

A rectangle is 29 feet long and 7 feet long. What is the area of this rectangle?

Assuming that there are no hidden cubes, what is the front orthographic view of the diagram?

Identify which scale is used to measure earthquakes? The Saffir-Simpson Scale The Fujiata Scale The Richter Scale The Earthquake Scale

1. Use rectangle ABDC below for parts a through d. 15 cm B 8 cm C (a) Calculate the length of each side of the dilated image using a scale factor of 3. Show you

4. Japanese young people are considered adults only after they turn twenty-one. O true O false

f(x)=x^5+(x+3)^2 which value completed the table