zurdozamora11 zurdozamora11
  • 02-02-2020
  • Mathematics
contestada

A rectangle has a width of 51 centimeters and a perimeter of 210 centimeters. What is the rectangle's length?
The length is
cm.

Respuesta :

hellokitty888
hellokitty888 hellokitty888
  • 02-02-2020

Answer:

51*2=102. 210-102=108. 108/2=54.

The length is 54.

Answer Link
itspetrandkpop7
itspetrandkpop7 itspetrandkpop7
  • 02-02-2020

Answer: 54 cm

Step-by-step explanation:

Length is x

Perimeter = 2w+2l

Perimeter= 2(51)+2(x)=210

Perimeter=102+2x=210

Perimeter=2x=210-102

Perimeter=2x=108

Length= 54 cm

Answer Link

Otras preguntas

Someone please solve for me I’m confused
Last week Holly took a math test. She got 98 out of 123 questions correct. What percentage did Holly get correct? Round to the nearest hundredth.
Geometry math question no Guessing and Please show work thank you
Please help me need help ASAP don’t know how to solve
HELP ASAP PLEASE!!! Identify the reactants that are Arrhenius bases, Brønsted-Lowry bases, and/or Lewis bases. State which type(s) of bases each reactant is, a
Henry can write 555 pages of his novel in 333 hours.At this rate, how many pages can Henry write in 888 hours?
What was stated in the Dred Scott decision? Slaves should have the right to sue in the courts. Slaves were the property of their owners. Slaves were free when
Complete the conditional statement. If -2a > 6, then _____. a > 3 a < 3 a < -3 a > -3
What type of climate is most likely expected in a location that receives very little precipitation throughout the year?
What is the most important in a representative democracy? A- suffrage B- majority rule C- bill of rights D-legislature