A rectangular box is 75cm long 50cm wide wide amd 30cm high. It is without lid. Find the inner surface area of the box
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2
2( 75+50)30
2×125×30
7500cm^2
2×125×30
7500cm^2
Answered by
5
Given,l=75cm
b=50 cm
h=30 cm
Lateral surface area=2h(l+b)
=2×30(75+50)
=60(125)
=7,500 cm2
b=50 cm
h=30 cm
Lateral surface area=2h(l+b)
=2×30(75+50)
=60(125)
=7,500 cm2
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