90% as a decimal is .9 and then as a fraction in simplest form is 9/10
Hope it helps
Answer:
9
Step-by-step explanation:
Answer:
(1,4)
Step-by-step explanation:
P = 2(L+W)
L = 12+W
P = 64 inches
64 = 2(12+W+W)
64 = 2(12+2W)
64 = 24+4W
64-24 = 4W
40 = 4W
W = 10 inches
L = 12+W
L = 12+10
L = 22 inches