Answer:
8
Step-by-step explanation:
5 = 40
1 = x
Then we multiply by the rule of crisscrossing
5 x X = 40 x 1
5x = 40 then divide both by 5
X = 8
A. 72 square units.
Step-by-step explanation: I got it right on edginuity.
Answer: C
Step-by-step explanation: i dont know srry