1232556422
1232556422 1232556422
  • 12-06-2020
  • Mathematics
contestada

A rectangular prism is shown below. What is the surface area, in square centimeters?

A rectangular prism is shown below What is the surface area in square centimeters class=

Respuesta :

judithyelibora1515
judithyelibora1515 judithyelibora1515
  • 12-06-2020

Answer:

174 square centimetres

Step-by-step explanation:

The formula for finding the surface area of a rectangular prism is

SA = 2LW + 2LH + 2HW

Therefore surface area will be

= 2(11*5) + 2(11*2) +2(2*5)

= 2 * 55 + 2 * 22 + 2 * 10

= (110 + 44 + 20) square cm

Which gives you 174 square centimetres.

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