Math, asked by shardapreeti5135, 6 months ago

The alue of cos52+ cos68 degree+ cos172 is

Answers

Answered by sarmohit178

0

6. A rectangular lawn is 60 m long and 50 m broad. It has 2.5 m wide path

surrounding inside. Find the cost of flooring of the path at Rs 2 per sq.

metre?6. A rectangular lawn is 60 m long and 50 m broad. It has 2.5 m wide path

surrounding inside. Find the cost of flooring of the path at Rs 2 per sq.

metre?

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