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The volume of a rectangular drum is 360cm'. If is length and height are
9cm and 8cm respectively, calculate its breath.
A. 5cm B. 13cm C. 14cm D. 72cm E. 92cm

Respuesta :

sqdancefan

Answer:

  A.  5 cm

Step-by-step explanation:

You want the breadth of a rectangular drum with length and height 9 cm and 8 cm, and volume 360 cm³.

Volume

The volume of such a figure is the product of its dimensions:

  V = LWH

  360 cm³ = (9 cm)(W)(8 cm)

  W = (360 cm³)/(72 cm²) = 5 cm

The breadth of the drum is 5 cm, choice A.