Answer:
175 square feet
Step-by-step explanation:
the area of the whole thing is 400 ft. (20 x 20=400)
i got the 20 from the perimeter b/c 20+20+20+20=80
then subtract the area of the pool from 400 to get 175.
1 mile * 5280 ft * 12 in = 63360 in
There are 63360 inches in one mile
First 1/5 is equivalent to 20% so to get 20% of both of them multiply by .2. so 400×.2=80 and 90×.2=18
Answer:
the answer of the question is C because 1/2=.5
Answer:
9.3*10^11
Step-by-step explanation:
4/3πr^3=9.3*10^11
