Question

The side of a triangle are given by x 2x+2 and 3x-2 if its perimeter id 30 cm

Answer 1

Answer:

the sides are 5,12 and 13

Step by Step explanation:

x+2x+2+3x-2 = 30

then, 6x+2-2= 30

thus 6x = 30

x=30÷6= 5

thus, the sides are - x=5

2x+2 = 10+2 = 12

3x-2 = 15-2 = 13

thank you hope you understand

and also hope that you are not like my sister , Shradha ( an idiot)