A school has a hall which is 30 m long and 25 m broad. A carpet is laid inside the hall, leaving all around a margin of 50 cm from the walls. Find the area of carpet and area of the strip left uncovered. If the width of carpet is 75 cm, find its cost at the rate of Rs 40
per metre.
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Answer:
ans: RS 29,955.36ps
Step-by-step explanation:
first find the area of Hall and then the area of carpet change the values of carpet into 'm' then subtract area of carpet from. area of Hall u'll get lefted strip now multiply it with $40 u'll get required ans hope is helpful
Answer:
A school has a hall which is 30 m long and 25 m broad. A carpet is laid inside the hall, leaving all around a margin of 50 cm from the walls. Find the area of carpet and area of the strip left uncovered. If the width of carpet is 75 cm, find its cost at the rate of Rs 40
per metre
Step-by-step explanation:
A school has a hall which is 30 m long and 25 m broad. A carpet is laid inside the hall, leaving all around a margin of 50 cm from the walls. Find the area of carpet and area of the strip left uncovered. If the width of carpet is 75 cm, find its cost at the rate of Rs 40
per metre
A school has a hall which is 30 m long and 25 m broad. A carpet is laid inside the hall, leaving all around a margin of 50 cm from the walls. Find the area of carpet and area of the strip left uncovered. If the width of carpet is 75 cm, find its cost at the rate of Rs 40
per metre