Question

The perimeter of a triangle is 84 meters. The longest side is 7 meters less than twice the length of the shortest side, x. The middle side is longer than the shortest side. What is the length of each side of the triangle

Answer 1

Answer: perimeters is 84 cm

Shorter side be x .Meter.

Longer side be = 2x - 7 m

Middle side be = x+3

2S = a+b+ c

84 = x + 2x -7 + x + 3

84+4 = 4x

88/4 = x

X =22 m

Shorter side 22 m

Longer side 37m

Middle side 25 m

Step-by-step explanation: