If diagonal of a square is 12 cm, find its side.
Answers
Answered by
0
Answer:
3
Step-by-step explanation:
Side of a square = diagonal÷4
Answered by
0
Answer:
a=√72=8.49 cm
Step-by-step explanation:
Let side is a
a²+a²=12²
2a²=144
a²=72
a=√72=8.49 cm
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