Answer:
length= 4w
width= w
perimeter= 2(l+w)
70= 2(4w+w)
70=8w+2w
<u>70</u>=<u>10</u>w
10. 10.
w= 7ft
l= 7×2
=56
.15
75/5=15
20 percent of 75 is 15
20 percent = 15
40 percent = 30
60 percent = 45
80 percent = 60
100 percent = 75
1
Step-by-step explanation:
The difference of 12 and 9 is 12 - 9 = 3
Then 3 ÷ 3 = 1