Maths-

General

Easy

Question

# What is the surface area of a rectangular prism whose length, breadth and height are 4m , 6m and 7m respectively.

- 180m
^{2} - 185m
^{2} - 186m
^{2} - 188m
^{2}

^{2}^{2}^{2}^{2}## The correct answer is: 188m^{2}

### Surface area of rectangular prism = 2(lb+bh+hl)

2 (4x6 + 6x7 + 7x4)

2 ( 24+42+ 28)

2(94)

188m^{2}

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