Math, asked by Navie3830, 9 months ago

A hall is 20m long 15m wide. A carpet is to be laid on the floor leaving a strip of 50cm width near the walls uncovered .find the area of the carpet and also of the portion left uncovered.

Answers

Answered by darshankoushik434

2

Answer:

carpet of floor=50

total covered of floor =78

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