If the butcher paper is 21 inches long,what is the area of one circle

Question

asked Nov 24, 2021 38.2k views

1 Answer

Luchxo · Answer 1 · 2021-11-30T03:31:24+0000

Answer:

=
12.25
$\pi$

Explanation:

Given:

Length of butcher paper,(diameter of three congruent circle) = 21 inches

Means, diameter of a circle =
(21)/(3) = 7 inches

Questioned asked:

Area of one circle = ?

Solution:

Radius of a circle ,r = half of of one circle's diameter

r =
(7)/(2)

=
3.5

Area of circle =
$\pi$
r^(2)

3.5*3.5
$\pi$

=
12.25
$\pi$

Therefore, Area of one circle ==
12.25
$\pi$