B) 7 would make it true, since both 42/54 and 7/9= 0.77 repeating
Oof I had that question and I was so stuck on it I still dont know it till this day ah life is hard
D. 10 is your answer.
In order to solve a proportion, you cross multiply.
In this case it will be 40=4x
Solve for x is 10. Therefore D is your answer.
Please give 5 star if it helped you. :)
Answer:
A = 900in²
Perimeter 120in
Using the formulas
A = a²
P = 4a
Step-by-step explanation:
Solving for A:
A = 1/16 P² = 1/16 · 120² = 900in²
I think it is b hope it helps
