Answer:
1). Option A is correct.
2). option A is correct.
Step-by-step explanation:
1).
Given : Area of Base = 6 ft.² and height, h = 13 ft.
Volume of pyramid = [tex]\frac{1}{3}\times Base\:Area\times height[/tex]
= [tex]\frac{1}{3}\times6\times13[/tex]
= 2 × 13 = 26 ft.³
Therefore, Option A is correct.
2).
Side of square of base = 6 inches.
Height of pyramid = 12 inches
Base Area = Area of Square
= side × side = 6 × 6 = 36 inches²
Volume of pyramid = [tex]\frac{1}{3}\times Base\:Area\times Height[/tex]
= [tex]\frac{1}{3}\times36\times12[/tex]
= 36 × 4 = 144 inches³
Therefore, Option A is correct.
