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The perimeter of a rectangle is 320 cm. If the length of the rectangle is 90 cm, find the area enclosed by the rectangle. How many tiles whose length and breadth are 13 cm and 7 cm respectively are needed to cover a rectangular region whose length and breadth are 520 cm and 140 cm? The area of a field that is in the shape of a parallelogram is 504 sq.m. The base of the field is 24m, find the corresponding altitude |
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Answer» ll SAY you later Step-by-step EXPLANATION: After 1year |
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