The diagonal of square is 12 root 2 cm. Find its perimeter
Answers
Answered by
12
Diagonal of square = 12 root2
We know that,
Diagonal of square = Side *root2
=> Side *root2 = 12 root2
=> Side of square = 12 cm
Perimeter = 4 * Side
= 4 * 12
= 48 cm
We know that,
Diagonal of square = Side *root2
=> Side *root2 = 12 root2
=> Side of square = 12 cm
Perimeter = 4 * Side
= 4 * 12
= 48 cm
Answered by
2
diag = 12√2 cm
therefore with sin45°=a/12√2
1/√2 = a/12√2
a = 12cm
perimeter = 4a = 4 x 12 = 48cm - Ans
therefore with sin45°=a/12√2
1/√2 = a/12√2
a = 12cm
perimeter = 4a = 4 x 12 = 48cm - Ans
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