andresplaysmc andresplaysmc

21-11-2017
Mathematics

contestada

Problem A rectangle has a width of 10 centimeters. The rectangle's length is 4 times its width. What is the perimeter of the rectangle?

Respuesta :

altavistard altavistard

21-11-2017

Let W = 10 cm and L = 4W = 40 cm

Then P = 2L + 2W = 2(4W) + 2(W) = 10W = 100 cm

Check: Does 2(10 cm) + 2(40 cm) = 100 cm? YES

Answer Link

Otras preguntas

A paragraph that can serve the specific purpose of creating a special effect within the essay is called? a. paragraph block b. functional paragraph c. unified

provide two reasons for why cells would undergo mitosis

Smith sold 4/5 of his DVDs and purchased 10 more. If Smith has 15 DVDs now, how many DVDs did he have to begin with?

how do i add 21p to 35q

I am writing a report on Christianity. This organizer (look at the picture that was added) asks what other groups of Christianity are? I don't know what they me

It's most accurate to say that interpretative literature A. refers to today's hot topics. B. weaves exciting action around a standard formula. C. is intended

what happens when the motion of particles slows?

4 teammates share 5 granola bars equally.Draw to show how much each person gets. Shade the amount that one person gets.

4 bags of cement do 18m2 how many m2 can be done with 7 bags

which phrase is a kenning?A.Over the ocean B.Glow-orb C.Glorious Glow D.Glinted diamonds