Three sides of a triangle measure ( 2x + 3 ) units , ( x + 5 ) units and 4x units. Find the measure of the sides , if its perimeter is 148 units.
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0
Answer:
I don't know.Padje nahi Aata
Answered by
3
Answer:
2x + x + 4x + 3 + 5
7x + 8
7x + 8 = 148
7x = 148 - 8
7x = 140
x = 140/7
x = 20
so, 2x + 3
= 20 * 2
= 40 + 3
= 43
so, x + 5
= 20 + 5
= 25
so, 4x
= 20 * 4
= 80
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