A stereo speaker in the shape of a triangular pyramid has a height of 6 inches. The area of the base of the speaker is 11 square

Question

2 years ago

15

inches. What is the volume of the speaker in cubic inches?
A) 22 in.3
B) 198 in.3
C) 66 in.3
D) 33 in.3

1 answer:

Jet001 [13] · Answer 1 · 2023-09-12T19:56:11+03:00

Answer:

<u>The correct answer is A. 22 inches ³</u>

Step-by-step explanation:

Let's recall that the formula of the volume of a triangular pyramid:

Volume = 1/3 * Area of the base * height

Replacing with the values we have:

Volume = 1/3 * 11 inches² * 6 inches

Volume = 66/3

Volume = 22 inches ³

<u>The correct answer is A. 22 inches ³</u>