The sides of a rectangle are in the ratio 2:3 and perimeter is 20cm . Draw the rectangle.
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1
hey.... friend!!!!!
★★★★★perimeter = 20 2(l +b) = 20 2(2k +3k) =20 [l:b = 2:3] 5k=10 k=2 so l=2k = 4 and b = 3k = 6. The rectangle has the following properties: * All ...★★★★✓✓✓✓✓✓✓✓✓✓✓
★★★★★perimeter = 20 2(l +b) = 20 2(2k +3k) =20 [l:b = 2:3] 5k=10 k=2 so l=2k = 4 and b = 3k = 6. The rectangle has the following properties: * All ...★★★★✓✓✓✓✓✓✓✓✓✓✓
Answered by
2
let the sides be 2x and 3x then,
perimeter=2(l+b)
20=2(2x+3x)
20=10x
x=2
sides are 4 and 6 cm in length
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