Answer:
A- SEgments ST and PQ are parallel.
Step-by-step explanation:
Divide the perimeter by 3 to get 8 then use the equation for the area of a triangle (a= BH1/2) and your answer is 32
Perimeter formula
p = 2l + 2w
I reverse left-right side
2l + 2w = p
Move 2l to the right
2l + 2w = p
2w = p - 2l
Move 2 to the right
2w = p - 2l
w = (p - 2l)/2
Summary
p = 2l + 2w
2l + 2w = p
2w = p - 2l
w = (p-2l)/2
Answer:
Step-by-step explanation:

Some fractions are 6/8, 9/12 and 12/16
All you have to do is multiply a number by the numerator and denominator