What is 2−1.8 equal?
2 answers:
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Answer:
--- radius
-- Length of the square
Step-by-step explanation:
Given
Solving (a): Find the radius (when it formed a circle).
The length of the wire represents the circumference (C) of the wire.
So, we have:
Make r the subject
Substitute 264 for C
Take as 22/7
Solving (b): Find the side length (when it formed a square).
The length of the wire represents the perimeter (P) of the wire.
So, we have:
Make L the subject
Substitute 264 for P