Answered

Find answers to your questions and expand your knowledge with IDNLearn.com. Discover in-depth and trustworthy answers from our extensive network of knowledgeable professionals.

A rectangle has a width of 51 centimeters and a perimeter of 216 centimeters. What is the rectangle's length?

The length is ___ cm

Sagot :

Answer:    

57cm

Step-by-step explanation:

There are:

(width + length)*2= perimeter

<=> (51 + length)*2 = 216

<=> lenghth= (216/2) -51= 57

Cama03786idn

Answer:

57

Step-by-step explanation:

p=2(l+b)

216=2(l+51)cm

216/2=l+51

108=l+51

l=108-51

57

Your presence in our community is highly appreciated. Keep sharing your insights and solutions. Together, we can build a rich and valuable knowledge resource for everyone. Discover the answers you need at IDNLearn.com. Thanks for visiting, and come back soon for more valuable insights.