Let's use the formula to find the perimeter of a rectangle.
2l+2w=120
We know that the length is twice its width; the equation would be:L=2w
We can plug that in to the formula.
2(2w)+2w=120
4w+2w=120
6w=120
120÷6=20=w
Since the length is twice its width, 20×2=40. The length is 40 cm.
The width is 20 cm.
Tell me if this helps!!
Answer:
67.5
Step-by-step explanation:
135/2=67.5
answer is $67.50
Range is all positive real numbers
answer is D. last one
Answer:
x=7.2 y=7.5 this is the answer
