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

What is 3.82 rounded to the nearest whole number?

What is 3,200,000,000,000 in scientific notation

what is 24 ten thousands

do you guys what's 5y/3=20

convert to a scientific notation 860,000,000,000 =

How did king james 1 important to the survival of the Jamestown settlers

a number is k units to the left of 0 on the number line. describe the location of its opposite.

Identify the type of sentence.I caught a cold after I spent a week visiting my grandchildren.simple sentencecompound sentencecomplex sentence

tina bought some nail polish and lip gloss at the store. the nail polish cost $4.50 per bottle and lip gloss cost $7 per tube. tina bought 9 items and paid $50.

If one half of a number is 8 less than two thirds of the number, what is the number? 1) 24 2)32 3)48 4)54