zyleak17 zyleak17

03-10-2021
Mathematics

contestada

The area of a circle, in terms of
π
, is 169
π
m2.
Find the value of the radius.

Respuesta :

musiclover10045 musiclover10045

03-10-2021

Area of a circle is PI x r^2

The area is 169PI which means r^2 = 169

Find r by taking the square root of 169:

r - sqrt(169)

r = 13

The radius is 13 m

Answer Link

Otras preguntas

Graph the line using intercepts: 4x-3y=12

when we look at a leaf, we see the colors of light that are reflected off its surface. how does the relatively low flow of oxygen in green light?

The gases in the air attracted to earth by gravity form layers called the ____

A number cube is rolled 24 times and lands on 2 four times and on 6 three time. Find the experimental probability of not landing on a 6

sam cut a pie into equal parts.There are 3 slices left.The angle measures for 3 slices is 72.how many slices did he cut?

What is the main religion of Latin america

How did Alexander the Great rise to power and how did he spread Greek culture to other lands?

sam cut a pie into equal parts.There are 3 slices left.The angle measures for 3 slices is 72.how many slices did he cut?

Graph the line using intercepts: 4x-3y=12

the area of a triangle is 41 yards to the second power with a base of 5 yard what is the height in yard