in a rectangle LEAN, it's perimeter is 42 m and it's length is 12 m. Find the sum of its diagonals.
a. 12m
b. 15m
c. 24m
d. 30m
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in a rectangle LEAN, it's perimeter is 42 m and it's length is 12 m. Find the sum of its diagonals.
a. 12m
b. 15m
c. 24m
d. 30m
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Verified answer
First We will find the value of the width
Now that We knew the width , We will use the pythagorean theorem to find the diagonal.
Notice that in a rectangle , the diagonals are equal.