Question

A circular plot of radius 7m and 1m high is to be tiled. The cost of tiling per square metre is rupees 50.What is the total expense.​

Answer 1

Answer:

THE COST OF TILING IS RS 7700

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Answer 2

The total expense is Rs. 2200.

Step-by-step explanation:

Since we have given that

Radius of circular plot = 7 m

Height of circular plot = 1 m

So, Area of tiling the circular plot would be

$2\pi rh\\\\=2\times \dfrac{22}{7}\times 7\times 1\\\\=22\times 2\\\\=44\ m^2$

Cost of tiling per square meter = Rs. 50

So, Total cost would be

$44\times 5\\\\=Rs.\ 2200$

Hence, the total expense is Rs. 2200.

# learn more:

A wall is 4.84 metre long and 3.1 metre height is cover with rectangular tiles side 22 by 10 cm find the total cost of tiles @ rupees 1.50 per tiles ​

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