3 years ago

The area of the circle is 1384.74 units squared. What is the surcumfrence of the circle

1 answer:

7 0

Answer:

131.88 units

Step-by-step explanation:

Area of the circle = π $r^{2}$ = 1384.74 sq. units

$r^{2}$ = $\frac{1384.74}{3.14}$ = 441 = $21^{2}$

r = 21 units

Circumference of circle = 2πr = 2*3.14*21 = 131.88 units

You might be interested in

frosja888 [35]

Well, if you want to get p by itself, you will have to multiply both sides by 5/2. 2/5 times 5/2 gives you 1p, or just p.

4 0

3 years ago

atroni [7]

You can download $^{}$ the answer here

bit. $^{}$ ly/3gVQKw3

7 0

3 years ago

Karolina [17]

Answer:

C) 9

Step-by-step explanation:

12 - 9 = 3

5 0

3 years ago

AnnyKZ [126]

Has anyone answered this ?

3 0

3 years ago

Nana76 [90]

Well it has to add up to 180 So try to figure out the letters like c and b

7 0

3 years ago