1.5 is the correct answer :)
Answer:
57
Step-by-step explanation:
A/B : 4/9 = 12/B
cross multiply
(4)(B) = (9)(12)
4B = 108
B = 108/4
B = 27
P = 4a...where a is the length of one side
P = 4(27)
P = 108 yds <=== perimeter of square B
Answer:
{x,y,z} = {2,-8,5}
i had this question before
