rectangles perimeter and it's area have the same numerical value. the width of the rectangle is 3 units . what is the length of
the rectangle in units?
1 answer:
Answer:
Step-by-step explanation:
2(x+y)=parameter
xy=area
If area=parameter then 2(x+y)=xy.
If y=3, then
2(x+3)=3x
2x+6=3x
X=6
now, let’s double check.
6*3=18
2(3+6)=18
You might be interested in
Move the 4x over to the left side and get:
6x - 3 = 9
Then move the 3 over to the right....
6x = 12
Divide by 6
x = 2
Answer:
18
Step-by-step explanation:
Answer:
125.66
Step-by-step explanation:
C = 2πr = 2·π·20 = 125.66371
It's C promise me it's C.
Answer:
You need to find the surface area.
