find the length of a diagonal of a rectangle whose sides are 6cm and 8cm
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Answered by
3
Answer:
the formula is: √l^2+b^2= diagonal
√36+64= diagonal
√100= diagonal
diagonal=10 cm
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Answered by
3
Answer: 10 cm
Step-by-step explanation:
the formula of the diagonal of a rectangle is: d= the square root of wight squared plus length squared (sorry i can't insert the mathematical symbols)
6 and 8 squared and added gives= 36+64=100
the square root of 100 is 10 therefore the diagonal is 10 cms long
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