Find the perimeter of a rectangle whose 1 side measures 10m and the diagnoal is 26m.
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1 side measures = 10 m
Diagonal = 26 m
The Perimeter of Rectangle
Refer the Attachment for better understanding.
We can find the measure of the unknown side by - Pythagoras' theorem.
Take ∆ ACD
Hypotenuse = AD = 26 m
Base = CD = 10 m
Height = AC = x
Pythagoras' theorem :
Square root of 576
Make pairs of common numbers and take only one from them.
As we know the Length and Breadth of Rectangle, we can find the Perimeter.
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Answer:
68m
Step-by-step explanation:
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