C. 523.33
the formula is 4/3*3.14*r^3
R being radius (:
Answer:
Radius= 8.86 m
Step-by-step explanation:
Pie x r^2 x 0.7= 172.48
Pie x r^2= 246.4
r^2= 78.43
R= square root of 78.43
Radius= 8.86m
Answer:
First you have to multiply negative four in parentheses, then add minus two
-4×(-8+3x)=32-12x
2+32-12x=34-12x
34-12x=82
-12x=48
x=-4
Answer:
99 square feet
Step-by-step explanation:
Because 8 times 9=72+27=99
Answer:
271/100.
Step-by-step explanation:
