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Contact [7]
3 years ago
11

1. A trapezoid has an area of 91 m2. The height of the trapezoid is 7 m and the measure of one base is twice the height. What is

the measure of the other base of the trapezoid? To receive full credit, you must show your work.
Mathematics
2 answers:
Lynna [10]3 years ago
6 0
The area of the trapezoid is given by:
 A = (1/2) * (b1 + b2) * (h)
 Where,
 b1, b2: bases of the trapezoid
 h: height
 Substituting values we have:
 91 = (1/2) * ((2 * 7) + b2) * (7)
 Rewriting we have:
 91 = (1/2) * (14 + b2) * (7)
 (2/7) * 91 = 14 + b2
 b2 = (2/7) * 91 - 14
 b2 = 12 m
 Answer:
 
The measure of the other base of the trapezoid is:
 
b2 = 12 m
ludmilkaskok [199]3 years ago
5 0

Answer:

The area of the trapezoid is given by:

A = (1/2) * (b1 + b2) * (h)

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<em><u>An inequality that shows the distance Johnathan could of ran any day this week is:</u></em>

x\leq 3.5

<em><u>Solution:</u></em>

Let "x" be the distance Johnathan can run any day of this week

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If we let y be the total distance he can travel in a week then, we may express it as,

y\leq 17.5

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