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

picking a blue marble from a bag of 4 red Marbles, 6 marbels, and 1 white marble​
One result of the expanding railroad system was that A. native americans were able to protect the buffalo on the plains. B.the mining and meat packing industrie
What effect did the increase of farming on the Plains have on the cattle kingdom?
The case of Plessy v. Ferguson, which affirmed the system of segregation, was subsequently overturned in which of the cases listed below? Select one: A. Tinker
In what way is the theme in this excerpt from "The Lady of Shalott" by Alfred, Lord Tennyson similar to the theme of the poem "Ulysses"? Down she came and found
How do I solve this question
What is the slope of the line shown below? A. 2/3 B. -3/2 C. 3/2 D. -2/3
evaluate the following expression 5(1 3)-3(2 -1)
The size of the senate
During the Renaissance, which development contributed most the Protestant reformation