a tabletop is an isosceles trapezoid in shape.The median is 15dm., If one of the tabletop bases is 3dm more than the other, find the measure of its bases.
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a tabletop is an isosceles trapezoid in shape.The median is 15dm., If one of the tabletop bases is 3dm more than the other,
Answer:
Solution:
Median = ( The length of one base) + ( Length of the other base) / 2.
According to the task, the length of one base is 3dm and the median is 15dm.
So,
3 = ( 2 * 15)
= 2 * 15 = 30
= 30 - 3 = 27
= 27
then the length of the other base is 27dm.
Step-by-step explanation:
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