Question

An isosceles trapezium has two parallel sides 60m and 40m if the perimeter of this trapezium is 160 m state the length of the two other sides​

Answer 1

process

the length of the each other two side

$\frac{160 - (40 + 60)}{2} \\ = \frac{60}{2} \\ = 30 \: m$

Answer 2

Answer:

30

Step-by-step explanation:

since the trapezium is isosceles the sides will be eqaul

let the sides be x

60+40+x+x=160

-->2x=160-100

-->2x=60

-->x= 30

lengths of one side is 30m