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vlada-n [284]
3 years ago
15

Mandy built a pyramid for her project on Egypt with a volume of 483

Mathematics
1 answer:
emmainna [20.7K]3 years ago
4 0

Answer

We have,

Volume of pyramid = 4834 in³

Base area of the pyramid = ?

Assuming height of the pyramid = 20 in

We know that

Volume of pyramid =\dfrac{hlw}{3}  

           4834=\dfrac{20\time lw}{3}  

           l w = 725.1 in²

Hence, area of the base of the pyramid is equal to 725.1 in².

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Using Pythagoras theorem, we get

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