The original price of a scarf was $16. During a store-closing sale, a shopper saved $12 on the scarf. What percentage discount d
1 answer:
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Answer:
second option
Step-by-step explanation:
The perimeter is the sum of the 3 sides of the triangle
Given
hypotenuse = x and
the combined length of the legs = 2x , then
perimeter = x + 2x