Answer:
400⅓ π ft³
Step-by-step explanation:
Data obtained from the question include:
Radius (r) = 5 ft
Height (h) = 16 ft
Volume (V) =..?
The volume of the cone can be obtained as follow:
V = ⅓πr²h
V = ⅓ × π × 5² × 16
V = ⅓ × π × 25 × 16
V = 400⅓ π ft³
Therefore, the volume of the cone is 400⅓ π ft³.
Answer:
<h2>
75 m²</h2>
Step-by-step explanation:
Six liters of paint will cover 50 square meters.
6L ⇒ 50m²
then,
1L ⇒ 50/6 m²
9L ⇒ 50 ×
m²
⇒ 75 m²
If all were triangles, he would have used 12*3 = 36 matchsticks. He used 5 more than that. Since each square adds 1 matchstick, ...
Daniel made 5 squares.
The answer to this would be 15-4x