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7. The length of the hypotenuse of a right-angledtriangle is 10 cm. If the lengths of the other twosides are in the ratio 3:4, find the length of these sides

Answer»

suppose the length is x then the length of other two sides would be 3x and 4x using Pythagoras theorem100= 16x^2+9x^2so x^2= 100/25x= 2other sides would be 6 and 8cm



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