Find the perimeter of a square whose area is 168cm square
2 answers:
Answer:
51.84cm
Step-by-step explanation:
hope it helps u.
Answer:
51.84 cm
Step-by-step explanation:
Solution,
We have,
Area of the square= L²
According to question,
168 cm²= L²
√168 cm²= L²
√(12.96 cm)² = L
12.96 cm= L
Now,
We got,
Length of the square= 12.96 cm
By using the formula of perimeter of square,
We have,
Perimeter of square= 4L
=4×12.96 cm
=51.84 cm
Hence, the perimeter of square is 51.84 cm.
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Answer:
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Step-by-step explanation:
500 - 10 = 490
long way:
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