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1 vote
This isosceles triangle has two sides of equal length, a, that are longer than the length of the base, b. The perimeter of the triangle is 15.7 centimeters. The equation can be used to find the side lengths.

2 Answers

1 vote

Answer:

b=3.1

Explanation:

answered
User Rohit Chemburkar
by
7.7k points
2 votes

Answer+Step-by-step explanation:

2*X[a]+2*X[a]+X[b]=15.7

answered
User Kerbie
by
7.9k points

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