Question

a barn with a flat roof is is rectangular shape,10 meters wide,13 meters long and 5 meters high it is to be painted inside and outside, and on the ceiling , but not on the roof or floor. find the total area to be painted
options:
A) 610M^2
B) 590M^2
C) 630M^2
D) 670M^2

Answer 1

Answer:

option B ) 590 m²     is the answer.

Step-by-step explanation:

given dimensions of barn is :  10 × 13 × 5.

entire barn is to be painted except floor and ceiling .

area to be painted =  ( 4 × 13 × 5 ) + ( 4 × 10 × 5 ) + ( 13 × 10 )

                               = 590 m²

thus you got the answer.

Hope it helps !

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Answer 2

Your answer is in above image. ......

Option B is correct...