Answer:
$18
Step-by-step explanation:
$4.25 + $9.70 + $4.25 = $18.20
As we know from geometry, the volume of any given sphere is
V = 4/3*πr³
Since a hemisphere is half of any given sphere, its volume should be
V = 4/3*πr³ ÷ 2
V = 2/3*πr³
This will be our working equation for finding the volume of hemisphere. Since r is already given to be 5 units, we substitute this to the working equation:
V = 2/3*π(5)³
V = 261.8 cubic units
Just multiply the value of Yards by 3, you'll get the answer in feet
As 1 yard = 3 foot
Hope this helps!
15 is an integer. The square root of 225 is 15.