FuzionExiler FuzionExiler

02-02-2018
Mathematics

contestada

A rectangle has length equal to twice its width. The perimeter of it is 150cm. Find the length of the rectangle.

Respuesta :

sqdancefan sqdancefan

07-02-2018

The total of length and width is half the perimeter, so is 75 cm. The length makes up 2/3 that amount, or 50 cm.

_____
If you have a ratio 2:1 = length:width, then length will be 2 of the total of 2+1 = 3 parts, or 2/3 of the total.

Answer Link

Otras preguntas

The temperature in the morning is -2. by the afternoon, the temp. has risen 9f. what was the afternoon temp

What is the perimeter of the shaded triangle? Rectangle with adjacent sides labeled nine centimeters and twelve centimeters and a diagonal labeled fifteen ce

Why did Demosthens want the Greek city states to do about the Macedonians

How does a nerve impulse pass along a neuron?

What did critics charge against Roosevelt’s attempt to "pack the court"? A. He was going to put every New Deal law in jeopardy. B: He was violating the Judiciar

Charlotte invested $100 per year into a business for 3 years. the total value of her investment after 3 years is represented by the algebraic expression below,

Women's rights in united state America Why is it happening? Who is working to help? UDHR Violation#........

What is the role of atoms in chemical reactions.?

What is a developed nation? A. A nation working hard to increase it's gross national income B. A nation working hard to support its citizens and develop busin

What is the difference between velocity and speed??