Ask Question
7 March, 01:39

A box is x inches high, (2x + 3) inches wide, and (2x + 5) inches long. In terms of x, what is the volume (V) of the box?

A) V = 4x3 + 15x

B) V = 4x3 + 4x2 + 5x

C) V = 4x3 + 4x2 + 15x

D) V = 4x3 + 16x2 + 15x

+5
Answers (1)
  1. 7 March, 01:44
    0
    V = lwh

    V = x (2x + 3) (2x + 5)

    V = x (2x (2x + 5) + 3 (2x + 5))

    V = x (2x (2x) + 2x (5) + 3 (2x) + 3 (5))

    V = x (4x² + 10x + 6x + 15)

    V = x (4x² + 16x + 15)

    V = x (4x²) + x (16x) + x (15)

    V = 4x³ + 16x² + 15c

    The answer is D.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “A box is x inches high, (2x + 3) inches wide, and (2x + 5) inches long. In terms of x, what is the volume (V) of the box? A) V = 4x3 + 15x ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers