The isosceles triangle has a perimeter of 7.5 m which equation can be used to find the value of x if the shortest side, y measures 2.1 m

The value of x is 2.7  and the equation used for finding the value of x is 7.5 = 2.1 + 2x.

Step-by-step explanation:

As given

The isosceles triangle has a perimeter of 7.5 m  .

if the shortest side, y measures 2.1 m

In the isosceles triangle two sides of the triangle are equal .

Let us assume that the two equal sides each of length x .

Thus

Perimeter = Sum of all sides

Perimeter = x + x + y

7.5 = 2x + 2.1

7.5 - 2.1 = 2x

5.4 = 2x

x = 2.7 m

Therefore the value of x is 2.7  and the equation used for finding the value of x is 7.5 = 2.1 +2x.

yes

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step-by-step explanation:

the answer is 13/48

step-by-step explanation: