Plz solve 9th one for me
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Hello!!
length, l = 7 m
breadth, b = 7 m
height, h = 3.5 m
area of four walls = 2 (l + b) h = 2(7 + 7) 3.5 = 7(7 +7) = 7(14) = 98 cm2
Area of paper required = 98 cm2
⇒ length of paper × breadth of paper = 98
⇒ length of paper × 0.5 = 98
⇒ length of paper = 980.5 = 9805 =196 mCost of 1m paper = Rs 1.50Cost of 196 m
paper = Rs (1.50 × 196) =Rs 294.0
please tick the brainliest answer.
length, l = 7 m
breadth, b = 7 m
height, h = 3.5 m
area of four walls = 2 (l + b) h = 2(7 + 7) 3.5 = 7(7 +7) = 7(14) = 98 cm2
Area of paper required = 98 cm2
⇒ length of paper × breadth of paper = 98
⇒ length of paper × 0.5 = 98
⇒ length of paper = 980.5 = 9805 =196 mCost of 1m paper = Rs 1.50Cost of 196 m
paper = Rs (1.50 × 196) =Rs 294.0
please tick the brainliest answer.
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the ans of the 9th question is 29
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