Math, asked by shruti1160, 10 months ago

A cubical box with lid has a length of 45cm find the cost of painting inside and outside of the box at rs 150 per m sq.

Answers

Answered by viswanadhvissu99

27

Answer:

Side of cubical box=45cm=0.45m

Area to be painted=2x6(side)^2

=2x6x0.45x0.45

=2.43sq.m.

Cost of painting inside and outside of cubical box=2.43*150=₹ 364.5

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