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What is the volume of this pyramid? 945 cm³ 1260 cm³ 1890 cm³ 2520 cm³

What is the volume of this pyramid? 945 cm³ 1260 cm³ 1890 cm³ 2520 cm³-example-1
User John Jared
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2 Answers

4 votes

Answer:

B: 1260 cm³

Explanation:

User Ben Kuhn
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Hey there! :)

Answer:

V = 1260 cm³.

Explanation:

Volume of a pyramid:

V = 1/3 (bh)

The base is a triangle, so use the formula A = 1/2 (bh).

A = 1/2 (14 × 18)

A = 1/2(252)

A = 126 cm².

Plug this into the volume of a pyramid formula:

V = 1/3 (30 × 126)

V = 1/3 (3780)

V = 1260 cm³. This is the volume of the pyramid shown.

User Roman Pfneudl
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