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ASAP!! ITS URGENT The area of a trapezoid is 201 km^2. Its altitude is 17 km, and one base is 16 km. Find the length of the other base.
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5 votes
ASAP!! ITS URGENT

The area of a trapezoid is 201 km^2. Its altitude is 17 km, and one base is
16 km. Find the length of the other base.

User Sujith Chandran
by
8.3k points

1 Answer

6 votes

Answer:

6.6km

Explanation:

Area of trapezium = 0.5(a+b)h

201 = 0.5(17+b)17

201 = 8.5(17+b)

201 = 144.5 + 8.5b

201 - 144.5 = 8.5b

56.5 = 8.5b

b = 6.65km

User Joren Van Hocht
by
9.0k points
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