sihan36
sihan36 sihan36
  • 14-10-2020
  • Mathematics
contestada

The perimeter of a rectangle is 36 m. If the length is three times the width, what is the length?

Respuesta :

joshuasheng823 joshuasheng823
  • 14-10-2020

Answer:

13.5 meters

Step-by-step explanation:

As the rectangle has 4 sides and the length is three times the width, each pair of a long side and a short side has a perimeter of 18 meters. As the ratio is 3:1, there are 4 parts in 18 meters, and 18 divided by 4=4.5. As the length covers 3 parts, and there are 4.5 meters per part, 4.5x3=13.5. The length of the rectangle is 13.5 meters. Hope it helps!

Answer Link

Otras preguntas

An unconventional object, action, or idea that a large number of people are attached to for a short period of time. 1, The sun is the ultimate source for energy
some datails about the skunk.
Solve the equation for x: 3x – 17 = 9x + 7 A x = 4 B x = –4 C x = 610 D x = −610
Which answer choice does not contain any punctuation errors? A. I'd rather we had stayed home and watched movies to tell the truth. B. I'd rather we had staye
Find the degree of 0.
HELP! I NEED SOMEBODY! HELP! NOT JUST ANYBODY! HELP! YA KNOW I NEED SOMEONE! HEEELP!!!!!Why did people challenge Copernicus idea that the sun was at the center
9/11 = ?/22 I'm stuck now
Metallurgy was well known by the Guptas, as can be attested to by the copperbronzeironsteel pillar of Delhi.
Shinya went to the salon. The cost if her haircut was $16.00. He tipped the barber 15%. What was the total cost ?
out of 150 people, 36 people About how many people out of 350 would likely wear blue jeans?