Question

7. The length and breadth of a rectangular room are 2.5m and 1.5 m. what is cost of
tilling the floor of the room if the rate is Rs. 700 per square meter​

Answer 1

Answer:

length=2.5m

breath=1.5 m

area=length*breath

=2.5*1.5

=3.75sqm

cost of tilling=3.75*700

=rs2625

Answer 2

Answer:

given:

length= 2.5m

breadth=1.5m

Area of rectangular room= l×b

= 2.5×1.5

= 3.75 sq m

cost of per sq.m tilling floor of the room= Rs.700

therefore, cost of 3.75 sq.m tilling the floor of the room= 3.75×700

=Rs. 2625

Therefore, The cost of the tilling the floor of the room is Rs. 2625.

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