Answer:
true
Step-by-step explanation:
The volume of the sphere with a radius of 9 will be
v≈3053.63
Answer:
210 ft^2
Step-by-step explanation:
The area of a triangle is
A = 1/2 bh where b is the base and h is the height
Since this is a right triangle the base is 20 ft and the heigth is 21 ft
A = 1/2 ( 20) * 21
210 ft^2
20.00 - 16.50 = ?
you would take 20.00 then subtract 16.50 from it
