Question

Arun painted the outside of a cabinet of measure 1m x 1.5m x 4m. How much surface area did he cover if he painted all except the bottom of he cabinet

Answer 1

Step-by-step explanation:

Total surface area of cabinet = 2 ( lb+by+hl)

2[(1)(1.5)+(1)(4)+(1.5)(4) = 23

Area of base cabinet = lb = 1.5

Surface area painted = 23-1.5 = 21.5 M^2