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

josh wanted to buy a bicycle but didn't have enough money. After josh told his troubles to sam slick, sam said,"I can fix that. see that fence? each time you ju

The ______ was established in 1943 to assist in the transition from a peacetime to a wartime economy ?

What all the multiples of 81?

What were the contributions of the Harappan civilization?

What is 25% of $500.00? I think the answer is $475.00 Can someone verify if twenty five percent of 500.00 is $475.00

Thelma spent 1/6 of her weekly allowance on dog toys. 1/4 on a dog collar and 1/3 on dog food. What fraction of her weekly allowance is left

a lunch bill including tax, is divided among you and 5 friends. everyone pays less than $8.75. write and solve an inequality that describes the total amount of

The ______ was established in 1943 to assist in the transition from a peacetime to a wartime economy ?

What all the multiples of 81?

Factor the expression. If the expression cannot be factored, say so.