Answer:
20 ft.²
Step-by-step explanation:
You can find the area (A) by multiplying the length (l) and width (w) of a shape together: l×w=A
Plug in the measurements for length and width and solve
4×5=A
20=A
Answer:
The volume of the sphere is 113.04 yd³
Step-by-step explanation:
The answer is 60.
4x + 12 + x + x =180
solve for x. solve for d. Now you can find angle c.