Cory is building an… - QuestionCove

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Mathematics 8 Online

OpenStudy (julyahx1):

Cory is building an enclosure with recycled cardboard for her collection of model cars. Her design is as shown below: Two six sided L-shaped polygons JKLMNH and ABCDEF are drawn. AF makes a right angle with FE at F. BC makes a right angle with CD at C. JH makes a right angle with HN at H. KL makes a right angle with LM at L. Measures of sides of JKLMNH are, JK is 3 inches, JH is 6 inches, NH is 5 inches, NM is 3 inches, LM is 8 inches. In ABCDEF, DC measures 40 inches. What is the length of side EF in inches? 15 25 30 45

9 years ago

OpenStudy (julyahx1):

9 years ago

OpenStudy (julyahx1):

@3mar please help me

9 years ago

OpenStudy (3mar):

With my pleasure!

9 years ago

OpenStudy (julyahx1):

thank you!

9 years ago

OpenStudy (3mar):

Welcome! What do you think?

9 years ago

OpenStudy (julyahx1):

i think maybe C?

9 years ago

OpenStudy (3mar):

Why? Can you share your works?

9 years ago

OpenStudy (3mar):

@JULYAHX1 Can you proceed?

9 years ago

OpenStudy (3mar):

Tell me when you are back!

9 years ago

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