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jazmaine1217
04.02.2020 •
Mathematics
Worth 20 points! answer asap! i will also give brainliest to whoever is correct!
what is the area of this trapezoid?
enter your answer in the box.
|| units^2
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Ответ:
A The area of you trapizoid will be 25.
Step-by-step explanation
7+7+8+3=25
Have a great day! <3
Ответ:
-5.5 < x < 10.5
Step-by-step explanation:
The triangle side lengths must be:
a + b > c
b + c > a
a +c > b
Let's assign 2.5 to a, 8.0 to b, and x to c
a + b > c
2.5+8.0 >x
10.5 > x
b + c > a
8+c > 2.5
Subtract 8 from both sides
x >-5.5
So, s must be greater than -5.5, but less than 10.5
-5.5 < x < 10.5