Question

In an Isosceles triangle, the length of equal sides exceeds that of the base by 4.5cm. If the perimeter of the triangle is 34.5 cm, the length of each equal side is ___ cm

Answer 1

Step-by-step explanation:

Using the formula

P=2a+b

Solving fora

a=P

2﹣b

2=34.5

2﹣4.5

2=15cm

Answer 2

Answer:

15cm

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