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kaheart [24]
3 years ago
15

Need to find the volume, please help

Mathematics
1 answer:
adelina 88 [10]3 years ago
3 0

Answer:

874.27 ft³

Step-by-step explanation:

Step 1

Find the volume of the triangular pyramid

= 274.27 ft³

Step 2

Find the volume of rectangular pyramid

= Length × Width × Height

= 15ft × 5ft × 8 ft

= 600 ft³

Total volume

= Volume of square based prism + volume of rectangular prism

=274.27 ft³ + 600ft³

= 874.27 ft³

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