sddnps6bd6
sddnps6bd6 sddnps6bd6
  • 23-03-2021
  • Mathematics
contestada

What is the surface area of the following?

What is the surface area of the following class=

Respuesta :

sassyvet
sassyvet sassyvet
  • 24-03-2021

170 square cm

Step-by-step explanation:

Area of rectangle = 10 x 15

A= 150

plus area of 2 triangles

A = 1/2 (bh) x 2

A = 1/2 (5 x 4) x 2

A = 20

Total Area = 150 + 20 = 170 square cn

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