Question

a balcony 2m wide is made surrounding two adjacent sides of a rectangular room of sides 6m and 4m what is the area of the balcony what is the cost of cementing the balcony if rate is Rs 250per m

Answer 1

Answer:

Step-by-step explanation:

Area of the room= length×breadth

                          =8×5=40 sq.m

Length of the room including verandah=8+2+2=12m

Breadth of the room including verandah=5+2+2=9m

Hence,Area of the room including verandah=12×9=108 sq.m

∴,the area of the verandah is=(area of the room including verandah-area of the room)

=108-40 =68 sq.m

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