Answer:
12.30
Step-by-step explanation:
82*.15=12.30
X=4. Because 5+3=8. and both lines are equal. so X has to equal 4.
The answer to 56+(-116) is -60
The equation for a cone is
V=(1/3)hpir^2
if pi=aprox 3.14 for this quesiton
and r=6 and h=13
V=(1/3)(13)(3.14)(6^2)
V=(1/3)(13)(3.14)(36)
V=(13)(3.14)(12)
V=(3.14)(156)
V=489.84 cubic units