V = 1/3* h * r^3 pi
V ' = 1/3* h/3* (2r)^3 pi = h/9 * 8r^3 * pi
V ' / V = (h/9 * 8r^3 * pi) ÷ ( 1/3* h * r^3 pi ) = (8 * 3)/ 9 = 8 /3
Answer:
the answer would be C because you would do 60 x 25 which would give you 1,500
Hope Dis help ya
-32 = 4c -12
add -34 by 12 which is -20
divide it by 4
c = -5
