SOLUTION: Substitute the given values into the given formula and solve into the given formula and solve for the unknown variable. (If necessary round to one decimal place). V= 1

Algebra ->  Distributive-associative-commutative-properties -> SOLUTION: Substitute the given values into the given formula and solve into the given formula and solve for the unknown variable. (If necessary round to one decimal place). V= 1      Log On


   

Question 1135410: Substitute the given values into the given formula and solve into the given formula and solve for the unknown variable. (If necessary round to one decimal place).

V= 1/3 MR2 h; V=527.5m=3.14, r=b
(Volume of a cone). H =



Answer by MathLover1(20849) About Me  (Show Source):
You can put this solution on YOUR website!



the formula for volume of cone is:
V=+%281%2F3%29m+%2A+r%5E2+%2Ah
given:
V=527.5
m+=+3.14
r=b+

527.5=+%281%2F3%29%2A3.14+%2A+b%5E2+%2Ah

solve for the unknown variable h:

h=%283%2A527.5%29%2F%283.14b%5E2%29
h=1582.5%2F%283.14b%5E2%29
h+=+79125%2F%28157+b%5E2%29
h=504.0%2Fb%5E2