Penelope has a cookie recipe that makes 1-dozen cookies and requires the following dry ingredients.
1 answer:
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Option b: 10 in, 18.5 in, 31.5 in.
Explanation:
The three sides of a triangle are and
The perimeter of the triangle is .
Since, Perimeter = all sides of the triangle
Let us add all the three sides to determine the length of each side.
Substituting the value of Perimeter and simplifying, we get,
Substituting in the three sides of the triangle
and
, we get,
Thus, the lengths of each side are 10 in, 18.5 in, 31.5 in.
Answer:
hope this is helpful.
putting values of X and y in the equation
Answer is <em><u>12</u></em>
