The length of a rectangle is twice the width. The perimeter is 120 feet more than the width. Find the rectangle’s dimensions

Question

10-11-2020
Mathematics

contestada

The length of a rectangle is twice the width. The perimeter is 120 feet more than the width. Find the rectangle’s dimensions

Respuesta :

Otras preguntas

Losing weight and having routine medical checkups is one way Harry can -get his health insurance application denied -get his health insurance canceled -lower hi

you can also use the formula V= pls help me out

Bill has 20 blocks of cheese. The total weight of all of the blocks of cheese is 3.7 kg. Some of the blocks of cheese are small and some are large, in the ratio

What is the answer for 3/4X2 2/5-5/6

What is the composition of a universal indicator?

For there to a measurable amount of heat, there must be a change in ____ in the system. a.Enthalpy b.Temperature c.Mass d.Rate

PLZZZZ HELP List the six kingdoms.

All of the following are examples of intellectual property EXCEPT a novel a dance routine an animated character a special animation pen

Can someone give me answers for these?

superultra microscopic silicon volcaniconios

LBeadle1127 LBeadle1127 · Answer 1 · 2020-11-10T15:25:19+01:00

LBeadle1127 LBeadle1127

10-11-2020

Answer:

2L + 2w = 120

L = 2w

---

2L + 2w = 120

2(2w) + 2w = 120

4w + 2w = 120

6w = 120

---

w = 20 ft

L = 40 ft

Step-by-step explanation:

Answer Link

EverydayHelper EverydayHelper · Answer 2 · 2020-11-10T15:27:53+01:00

EverydayHelper EverydayHelper

10-11-2020

Answer:

L = 48, W = 24

Step-by-step explanation:

l = 2w

p = w + w + l + l

p = w + w + 2w + 2w

-

p = 6w

p = 120 + w

-

120 + w = 6w

120 = 5w

w = 24

-

24 + 120 = 144

P = 144

-

24 + 24 + l + l = 144

2l = 96

l = 48

-

Final Answer: L = 48, W = 24

Answer Link