Could i get some with this question !

The picture consists of two rectangular prisms.
⇒ First rectangular prism (left)
length (l₁) = 10 ft
width (w₁) = 20 - 16 = 4 ft
height (h₁) = 10 ft
⇒ Second rectangular prism (right)
length (l₂) = 16 ft
width (w₂) = 10 - 6 = 4 ft
height (h₂) = 10 ft

Determine the volume
volume = volume 1 + volume 2
volume = (l₁ × w₁ × h₁) + (l₂ × w₂ × h₂)
volume = (10 × 4 × 10) + (16 × 4 × 10)
volume = 400 + 640
volume = 1,040

The volume of the pool is 1,040 ft³

The volume of the pool is 1,200 cubic feet