Angel S.

asked • 12/17/20

Geometry (please help)

A flower 16 inches tall casts a shadow 24 inches long. At the same time, a tree casts a shadow 78 inches long. How tall is the tree?

2 Answers By Expert Tutors

By:

Mark M. answered • 12/17/20

Tutor
5.0 (278)

Mathematics Teacher - NCLB Highly Qualified

Angel S.

I did 24x16 and got 384. I then divided that by 78, but I think I made a mistake.
Report

12/17/20

JAY E.

tutor
You should write ratios: 16/X =24/78 and if you cross Multiply you will get: 16*78=24*X and X= 16*78/24 solution is X=52
Report

12/25/20

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