contestada

5) 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 inches. What is the volume of the speaker in cubic inches?

Respuesta :

volume of the speaker= 22 cubic inches

Step-by-step explanation:

  • The formula to find this question is
  • V= 1/3 BH
  • WHERE H =6 INCHES
  • Area of base = 11 square inches
  • therefore,
  • v= 1/3 (11) (6)
  • volume of the speaker= 22 cubic inches