In a sale, normal prices are reduced by 20%. Andrew bought a saddle for his horse in the sale. The sale price of the saddle was
1 answer:
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Step 1
we know that
The perimeter of a square is equal to
P=4*b
where
b is the length side of a square
<u>Find the perimeter of the square picture</u>
b=4 in
P=4*4=16 in
Step 2
<u>Find the maximum radius of the circular frame</u>
we know that
the perimeter of a square frame is equal to the circumference of the circular frame
the circumference is equal to
r=2.5 in
therefore
<u>the answer is</u>
the maximum radius of the circular frame is 2.5 in