Need help on this will give brainliest

Step-by-step explanation:

The perimeter of a rectangle

=2(l+w)

=2(14.3+5.2) ft

=2(19.5) ft

=39 ft

The parameter of the triangle is

=20+16+12 yd

=48

im sorry but no. i just need to answer for 50 poonts oof

3/4 ÷ 3/4

step-by-step explanation:

basically divide any proper fraction with itself to fit the criteria.

so if we are using 3/4, then:

3/4 ÷ 3/4 = 1

so 1 is the quotient.

and the numerators for both these fractions is 3.   and if we divide the numerators:

3 ÷ 3 = 1

we see that quotient is equal to our original quotient as well.