Answered

Find the best solutions to your questions at Westonci.ca, the premier Q&A platform with a community of knowledgeable experts. Discover comprehensive answers to your questions from knowledgeable professionals on our user-friendly platform. Get detailed and accurate answers to your questions from a dedicated community of experts on our Q&A platform.

Use the information to find the length of CD in parallelogram ABCD.

The perimeter is 92 cm. AD is 7 cm more than twice AB. (Hint: Sketch the diagram.)

Sagot :

AD is 7 cm more than twice of AB so you could put it as 2x+7 whereas AB is x. Next, you know the perimeter is 92 so (2x+7)+(2x+7)+(x)+(x)=92.
Combine like equations and simplify 
6x+14=92
6x=78
x=13
From this you know that AB is 13. 
Multiply this by 2 and add 7, you get AD which is 33
Thank you for your visit. We're dedicated to helping you find the information you need, whenever you need it. Thanks for stopping by. We strive to provide the best answers for all your questions. See you again soon. We're glad you chose Westonci.ca. Revisit us for updated answers from our knowledgeable team.