Question

How much would it cost to pave the paths with tiles if paving a square costs b5.
8. A square park of side 35m. It has grassy portion in the centre leaving a path for walking 2.5m
wide, all around. In the middle of the grassy portion, two roads 1.5m wide cross each other. Find
the cost of constructing the roads at the rate of 120 per sq.m.​

Answer 1

Answer:

Disadvantages of Plastics

Natural decomposition of plastic can last from 400-1000 years and few types of plastics are non-degradable as well.

Plastic materials clog waterways, oceans, seas, lakes etc. ...

Many animals eat plastic materials and die. ...

Plastic is widely used in packaging.