a hall is 36 m long and 24 m broad allowing 40 m square meters for doors and windows the cost of papering the walls at Rs 8.40 per square meter is Rs 4704 find the hight of the hall
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Hlw mate
given:-
length of the hall=25m
breadth of the hall=20m
area of the hall=l×b
=25×20
=500m²
length of the verandah=25+4+4
=25+8
=33m
breadth of the verandah=20+4+4
=20+8
=28m
area=l×b
=924m²
area of the verandah=924-500
=424m²
Hope it helpful
given:-
length of the hall=25m
breadth of the hall=20m
area of the hall=l×b
=25×20
=500m²
length of the verandah=25+4+4
=25+8
=33m
breadth of the verandah=20+4+4
=20+8
=28m
area=l×b
=924m²
area of the verandah=924-500
=424m²
Hope it helpful
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