a balcony 2 metre wide is made, surrounding two adjacent sides of a rectangular room of sides 6 m and 4 m. what is the area of balcony? what is the cost of cementing balcony if rate is Rs.250 per m square
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Step-by-step explanation:
Given :
A Balcony 2m wide
A rectangle room of side 6m and 4m
Area Of balcony and Cost of Cementing the
balcony of rate 250 per m^2
Find :
Area Of balcony
Cost Of Cementing
Solution :
Length Of Room = 6m
Breadth Of Balcony = 2m
Using Formula
Area Of Balcony = Length × Breadth
Area Of Balcony = 6 × 2
Area Of Balcony = 12m^2
Rate Of Cementing 1m^2 = 25 unit
Therefore 12m^2 rate Of Cementing = 250 × 12
Rate Of Cementing = rs 3000
Area Of Balcony = 12m^2
Cost Of Cementing = rs 3000
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