Question

Ruksher painted the outside of the cabinet of measure 1 m * 2 m * 1.5 m. How much surface area did she painted all except the bottom of a cabinet

Answer 1

She painted an total area of 11m sq

Answer 2

Answer:

S.A of rectangle=2(lb+bh+hl)

L=1m b=2m h=1.5m

S.A=13m

Now ,

S.A to be painted=

Total S.A - area of cabinet

13 - (lb)

13 - 2

11m