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3 years ago

HELP ME!!

Mathematics

1 answer:

nadya68 [22]3 years ago

6 0

Answer:

<h2>432 cu.units</h2>

Option D is the right option.

Given: A square pyramid

To do: Find it's volume

Solution,

Volume of pyramid:

$\frac{1}{3} (base \: area \times height)$

Here, base edge length= 12

Base area= 12*12= 144

Height of pyramid= 9

Now,

Volume of pyramid:

$\frac{1}{3} \times 144 \times 9 \\ = 432 \: {units}^{3}$

Hope this helps...

Good luck on your assignment...

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