Suzie needs enough trim to cover the perimeter of the triangle. So she need enough to cover each side of 18. Thus 18 x 3 = 54 and 54 is your answer.
Answer:
210
Step-by-step explanation:
84 / .40 = 210
(to check)
210 X .40 = 84
ANWSER
food, other, utilities, car, rent
EXPLANATION
u=13%
r=43%
f =1%
c=27%
o=7%
1%, 7%, 13%, 27%, 43%
Answer:
A
Step-by-step explanation:
Divide both sides of the equation by c²