Answer:
- length: 72 feet
- width: 48 feet
Step-by-step explanation:
The sum of length and width is half the perimeter, 120 feet. Since the ratio of length to width is 3 : 2, the length is 3/(3+2) = 3/5 of the sum of length and width.
length = 3/5 × 120 ft = 72 ft
width = 2/3 length = 2/3 × 72 ft = 48 ft
The length and width of the garden are 72 feet and 48 feet, respectively.
Angle 4 is going to be 48 degrees
Answer:
B, (6,0)
Take the average of the x values and the average of the y values:
(3+9)/2 = 6
(-2+2)/2 = 0
This means the answer (the average (midpoint) of the two points) is (6,0)
If width is w the length can be represented as 5/2+2w.
Formula for perimeter is 2l + 2w
So it would be 2w + 2(5/2 + 2w)
OR 2w + 5 + 4w
OR 6w + 5
See if this helps ;)