Math, asked by vidushig1063, 3 months ago

Find the cost of painting a wall whose length is 70m and breadth is 20 cm at the rate of Rs. 50 sq.m

Answers

Answered by suhanii27
1

Answer:

700 m^2 is answer .

Step-by-step explanation:

length of wall = 70 m

breadth of wall = 20 cm

1 cm = 1/100 m

= 20/100

= 0.2 m

Area of the wall = L × B

= 70 m × 0.2 m

= 14 m^2

cost of painting the wall 1 m = Rs. 50

cost of painting wall 14 m

= Rs. 50 × 14m^2

= Rs. 700 m^2

I hope it will help you..

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