Question

A wire is in the shape of a square of side 10 cm. If the wire is rebent into a rectangle of length
12 cm, find its breadth. Which figure encloses more area and by how much?
16. A godown is 50 m long, 40 m broad and 10 m high. Find the cost of whitewashing its four
walls and ceiling at 20 per square metre.​

Answer 1

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Attachment 1= Answer for A wire is in the shape of a square of side 10 cm. If the wire is rebent into a rectangle of length12 cm, find its breadth. Which figure encloses more area and by how much?

Attachment 2= Answer for A godown is 50 m long, 40 m broad and 10 m high. Find the cost of whitewashing its fourwalls and ceiling at 20 per square metre.