SOLUTION: For a project in her Geometry class, Madison uses a mirror on the ground to measure the height of her school’s football goalpost. She walks a distance of 14.65 meters from the go

Algebra.Com
Question 1205440: For a project in her Geometry class, Madison uses a mirror on the ground to measure the height of her school’s football goalpost. She walks a distance of 14.65 meters from the goalpost, then places a mirror flat on the ground, marked with an X at the center. She then walks 2.15 more meters past the mirror, so that when she turns around and looks down at the mirror, she can see the top of the goalpost clearly marked in the X. Her partner measures the distance from her eyes to the ground to be 1.45 meters. How tall is the goalpost? Round your answer to the nearest hundredth of a meter.
Answer by ikleyn(52932)   (Show Source): You can put this solution on YOUR website!
.

Similar problem  (a TWIN)  is just solved in the lesson

    - Using proportions to solve word problems in Geometry

in this site  (Problem 1),  with full explanations and illustration.


Use it as your  TEMPLATE  and solve this given problem in the same way.



RELATED QUESTIONS

For a project in her Geometry class, Madeline uses a mirror on the ground to measure the... (answered by greenestamps)
karen wanted to measure the height of her school's flagpole. she placed a mirror on the... (answered by josgarithmetic)
Debra wants to measure the height of a tree. She sights the top of the tree, using a... (answered by josgarithmetic)
Jessica wants to measure the height of a tree. She sights the top of the tree, using a... (answered by ikleyn)
Brooke wanted to measure the height of the tree in her backyard. Brooke placed the mirror (answered by KMST)
To determine the height AB of a tree, Nancy places a mirror on the ground at E. From E,... (answered by ikleyn)
Thank you for answering my question: To find the height of a tree, Jack used a mirror... (answered by josgarithmetic,jim_thompson5910)
Madison is lost in the woods. She uses a GPS system to pinpoint herself at the point A... (answered by Theo)
Fran has a square mirror. The area of her mirror is 20 square feet. What is the perimeter (answered by TimothyLamb)