yuliana12345ceowi26r yuliana12345ceowi26r

01-11-2018
Mathematics

contestada

if the perimeter is 74mm and the width 16mm what is the length

Respuesta :

cjzelaitis cjzelaitis

01-11-2018

P=2w+2l
74=2(16)+2l
74=32+2l
42=2l
21=l

The length is 21 mm.

Answer Link

dostmohammadafzaly dostmohammadafzaly

01-11-2018

p=2×W+2×L ( in Rectangle or square) ⇒74=2×16+2×L ⇒ 74-32=2×L⇒ 42=2×L⇒ L=21mm

Answer Link

Otras preguntas

write a real word problem that gives extra information

Why did railroads have a greater impact on American society than did canals and steamboats?

Which group believed that only long-ago immigrants from Western Europe could become real Americans? a. capitalists b. populists c. nativists d. anarchists

Marianna wants to buy a new tennis racket that costs $57.50. She has $8 and plans to save $4.50 each week. How many weeks will it take her to save the money?

Answer the answers that you know. Answer Each One with The inner planets and the outer planets. 1.How close it is to the sun? 2.Length of the time to orbit the

What percent of 200 is 6?

which of the following means to acknowledge, quote, or commend

List the partial products of 35 times 7

Which of the following techniques is key in the process of close reading? scanning annotating prereading prewriting

Which immune system component initially results in the infammation and responds quickly when Staphylococcus aureus enters the bloodstream? complement system pha