contestada

The spray from a sprinkler reaches 21 feet from the sprinkler and creates a circle as it spins. What is the circumference of the circle sprayed by the sprinkler? Use
22/7 for π.

a.21 ft
b. 66 ft
c. 120 ft
d. 132 ft

Respuesta :

C=πd
r=21
d=42
C=132 ft, and D is your final answer. Hope it help!
MrRoyal

The circumference of the circle sprayed by the sprinkler is 132 feet

How to determine the circumference?

The given parameters are:

  • Distance from the sprinkler center, r = 21 feet
  • π = 22/7

The circumference of the circle is then calculated using:

C = 2πr

So, we have:

C = 2 * 22/7 * 21

Divide 21 by 7

C = 2 * 22* 3

Evaluate the product

C = 132

Hence, the circumference of the circle sprayed by the sprinkler is 132 feet

Read more about circumference at:

https://brainly.com/question/14283575

#SPJ2