Step-by-step explanation:
Perimeter of the given triangle = x + x + x + 7 = (3x + 7) units.
If two triangles are similar, that means their side lengths are proportional, so we get the equation
Thus x = 13.6.
Hope that helped!
The correct answers are angles FED and E.
Given the money invested and the interest rate, the value of the interest earned after 8 months is $82.50.
<h3>What is the value of the Interest?</h3>
From the equation of simple interest; I = PRT
Given that;
- Principal P = $4,500
- Interest rate R = 2.75% = 2.75/100 = 0.0275
- Time T = 8 months = 8/12 years
- Interest I = ?
I = PRT
I = $4,500 × 0.0275 × 8/12
I = $82.50
Given the money invested and the interest rate, the value of the interest earned after 8 months is $82.50.
Learn more about simple interest here: brainly.com/question/25845758
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