Perimeter = (length+width) x 2

Let w units be the width of the rectangle.

Length of the rectangle = 2w

Perimeter:
(2w+w) x 2 = 60

(3w)2 = 60

6w = 60

w = 10

Area:
2(10) x 10

= 20 x 10

= 200 units

4 0

2 years ago

C=2πr Solve for r R=2π/C R=C/2π R=2C/π R=π/2C

Evgen [1.6K]

I hope this helps you

2pi.r=C

r=C/2pi

7 0

3 years ago

QUESTION 94

sattari [20]

Answer: 34.3%

Step-by-step explanation:

$Given:\ 12/35\ flights\ on\ time$

To find the percent, divide then multiply by 100:

$\frac{12}{35} = 0.343\times100=\large\boxed{34.3}$

4 0

1 year ago

There is a walking trail at the park. Four laps around the trail is a distance of 1 mile. How many laps does it take to walk 3/4

mamaluj [8]

Answer:

3 laps

Step-by-step explanation:

4/4 laps is 1 mile

3/4 laps is 3/4 of a mile

2/4 laps is 1/2 a mile (or 2/4 simplified)

1/4 laps is 1/4 milke

8 0

3 years ago