Question

What is the perimeter of a triangle with each side being 3/8cm?

Answer 1

Perimeter `=9/8" cm." = 1 1/8" cm."`

Explanation:

The perimeter is the sum of the sides.

A triangle has 3 sides
and if each side is `3/8" cm."`
then the perimeter is `3/8+3/8+3/8` or `3xx3/8=9/8 " cm."`

As a mixed fraction
`color(white)("XXX")9/8 = 1 1/8`