there is the process
Please help, Due tomorrow
2 answers:
Answer:
10
Step-by-step explanation:
So it's a 30-60-90 triangle, which you can either find with trig or if you remember this rule you can find it quick. In the pic n is 5, so to find x you just follow the rule and multiple 5 times 2, which is 10. Then the other side of the triangle would be . This rule applies to any 30-60-90 triangle.
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9514 1404 393
Answer:
C. 18 inches
Step-by-step explanation:
The median of a trapezoid is the line segment that joins the midpoints of the sides of the trapezoid. It is halfway between the parallel bases, and is parallel to them. It length is the average of the lengths of the two bases:
(15 +21)/2 = 36/2 = 18 . . . . inches
