I'm not 100% but I got x=-3/2
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Answer:
The answer is "9"
Step-by-step explanation:
Given value:
length of trapezoid = 44
Another length = 2x+10
median = 36
formula:
median =(first length + second length) /2

Answer:
16.7 Units
Step-by-step explanation:
To find the length of r, you set up the equation as sin(45)= 4.9/r. Then you get r by itself changing it to r = 4.9/sin(45). Then you can find that r = 6.9. Since this is an isosceles triangle, n^1 has to be equal to 4.9. Then you add all the side lengths together. 4.9 + 4.9 + 6.9 = 16.7 units