juliProckday juliProckday
  • 01-04-2017
  • Mathematics
contestada

The fountain is made up of two semicircles and a quarter circle. find thearea of the fountain. round the area to the nearest square foot.

Respuesta :

brivera
brivera brivera
  • 05-04-2017

Assuming the quarter circle has the same diameter as the semi-circles, we have

 

pi[10ft] +[ pi/4][10ft]  =  [5/4]pi(10 ft]   =  [50/4]pi ft   = [25/2]pi ft =  12.5 pi ft =  about 39.27 ft

 

Answer Link

Otras preguntas

The population of a bacteria colony grows by a consistent percentage each hour and can be modeled by the function y = 500(1.16)t. What does the value 500 repres
Also can you help with these questions
Do you believe in mind over matter and the power of human will for saving lives when it comes to emergency situations did this video change your mind or convinc
What is the volume of a cube with an edge length of 4.5 centimeters? Enter your answer, as a decimal, in the box.
Francesca spent 25 minutes on the internet yesterday if this is 5/6 of the time she spent on the computer,how long did she spend on the computer but not on the
Non-citizens residing inside a country are often referred to as which of the following?
which of the following is required for photosynthesis to take place? a. sugar b. oxygen c. ATP d. water
How does the value of b affect the graph Y=mx+b
Sometimes I am a sphere, sometimes i am a banana, and sometimes i am not there at all. What am I
what is the Factor. x2−4x+4