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skelet666 [1.2K]
2 years ago
8

What is the answer. Please do NOT send me a link. I am severely struggling with this question.

Mathematics
1 answer:
hammer [34]2 years ago
4 0

Answer:

360 ft²

³

Step-by-step explanation:

The volume of the rectangular pyramid is calculated as

V = \frac{1}{3} Ah ( A is the area of the base and h the perpendicular height )

Here A = 10 × 6 = 60 ft² and h = 6 , then

V = \frac{1}{3} × 60 × 6 = 20 × 6 = 120 ft³

The volume of the rectangular prism is calculated as

V = 10 × 6 × 4 = 60 × 4 = 240 ft³

Total volume = 120 + 240 = 360 ft³

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