Question

19. A cross section of a water trough is in the shape of trapezoid with bases measuring 4 m and 12 m. what is the length of the

median of the trapezoid?
4
B. 6
C.8
D. 10​

Answer 1

Given:

The bases of trapezoid measuring 4 m and 12 m.

To find:

The median of the trapezoid.

Solution:

The median of the trapezoid is the average of its bases.

`\text{Median}=\frac{\text{Upper base + Lower base}}{2}`

The bases of trapezoid measuring 4 m and 12 m. So, the median of the trapezoid is:

`\text{Median}=(4+12)/(2)`

`\text{Median}=(16)/(2)`

`\text{Median}=8`

Therefore, the correct option is C.