A sprinkler has a radius of 4 feet, what square footage of grass will be watered by the sprinkler?

A
25.12 ft
B
50.24 ft2
C
200.96 ft2
D
12.56 ft

see explanation

step-by-step explanation:

since the sequence is geometric there is a common ratio r between consecutive terms, that is

r = 4 ÷ - 2 = - 2

r = - 8 ÷ 4 = - 2

r = 16 ÷ 8 = - 2

the next term - 13 must be incorrect as it should be - 32 for the sequence to be geometric.

the first 4 terms are therefore geometric with common ratio r = - 2

probably .5

i can on others if necessary.

after going and makeing graphs i would go with a,

there is nothing that is matches the graph. if there was i would show you. but therefore my answer is a.

hope i

-lavira: )

the answer is d

for problems like this theres an app, its photomath that explains the problem and gives the answer hope i