Question 4.A verandah of width 2.25 m is constructed all along outside a room which is 5.5 m long and 4 m wide. Find:
(i) the area of the verandah.
Answers
Answered by
72
Length of veranda and room altogether = 5.5 + 2.25 + 2.25 = 10m
Breadth of veranda and room altogether = 4 + 2.25 + 2.25 = 8.5m
Area of veranda and room altogether = L × B = 10 × 8.5 = 85 sq.m
Area of the room = L × B = 5.5 × 4 = 22 sq.m
Area of the veranda
= Area of veranda and room altogether - Area of the room
= 85 - 22
= 63 sq.m
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Answered by
27
1》Length of verandah =(2.25+5.5+2.25) (2.25+4+2.25)-Area of the room
=10×8.5-5.5×4
=85-22
=63
=10×8.5-5.5×4
=85-22
=63
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