Posted by Angel on Monday, November 28, 2011 at 6:30pm.
If the area of a trapezoid is 209 square yards and the bases are 15 yards and 23 yards. What is the height of the trapezoid?

geometry  MathMate, Monday, November 28, 2011 at 6:36pm
Area of trapezoid
=(sum of bases)*height
Here you have
209 = (15+23)*height
What would be the height?

geometry  correction  Steve, Monday, November 28, 2011 at 7:11pm
area is (sum of bases)/2 * height

geometry  MathMate, Monday, November 28, 2011 at 7:19pm
Thank you Steve.

geometry  Steve, Monday, November 28, 2011 at 7:27pm
np. I've made plenty of typos/slips myself.
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