The perimeter of a rectangle is twice the sum of its side lengths.
P=2(L+W), we are told that L=3W and P=176 so
2(3W+W)=176
2(4W)=176
8W=176
W=22 ft, since L=3W
L=66 ft
So the yard is 22 feet wide and 66 feet long.
Answer: maybe 20
Step-by-step explanation:
or find it out yourself
Well you can just keep adding 55 =1hr until you get to 400 the same with 45
It equals 10 000
10 000 ×10 000=100 000 000
