Question

A swimming pool is 25m long 20 m wide and 2m deep. Find the cost of cementing its floors and four walls at the rate of rupees 20 per metre square

Answer 1

Answer:

Rupees 13600

Step-by-step explanation:

LSA = 2h (l+b)

2×2 (25+20)

= 4×25+ 180m²

Area of the floor = 25×20 = 500m²

Total Area = 180 + 500

= 680 m²

Cost of cementing= 680×20= 13,600 Rupees

Hope it helps

Pls mark as brainliest

~potterhead1lupin

Answer 2

Answer:

please follow me

and mark me in brainleast