Find the volume of the composite solid below.

MATHEMATICS
JAMB 2023

Find the volume of the composite solid below.

  • A. 2048 cm\(^3\)
  • B. 2568 cm\(^3\)
  • C. 2672 cm\(^3\)
  • D. 1320 cm\(^3\)

Correct Answer: B. 2568 cm\(^3\)

Explanation

composite solid

Volume of the composite solid = Volume of A + Volume of B

Volume of a cuboid = length x breadth x height

Volume of A = 6 x 26 x 8 = 1248 cm\(^3\)

Volume of B = 6 x 10 x 22 = 1320 cm\(^3\)

∴ Volume of the composite solid = 1248 + 1320 = 2568 cm\(^3\)



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