Q.1) Four rounds of wire fence have to be put around a field . if the field
Is 60 m long and 40 m wide . how much wire will be needed ? (2)
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(2)The sides of a triangle are 24.7 cm and 10.5 cm respectively. What
Perimeter of the triangle ? (2)
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(3)If the length of a rectangle is 20 m and its width is 12m , what is
Its perimeter? (2)
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(4)How much wire will be needed to make rectangle 7 cm long
And 4 cm wide ? (2)
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(5)What will be the labour cost of laying the floor of an assembly
Hall that is 16 m long and 12m wide if the cost of laying 1 sqm
Is 80 rupees ? (2)
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