there are 2 croosroads,each of width 4cm ruuning at right angle and parallel to sides of square part of side 72cm . find the area of path and calculate the cost of paving tiles on the path at the rate of ₹125 per square meter
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Answer:
70,000
Step-by-step explanation:
Area of the crossroads, is equal to the area of the shaded portion in the figure.
Area of the shaded portion
=Area of the rectangle EFGH + Area of the rectangle IJKL - Area of the square PQRS
Area of the rectangle EFGH
= length×breadth = 72×4 = 288sq.m
Area of the rectangle IJKL
= length×breath = 72×4 = 288sq.m
Area of square PQRS
= side×side = 4×4 = 16sq.m
The cost of paving tiles
= 560×125 = 70,000
Step-by-step explanation:
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