Question

onals.
A trapezium of area 140 cm? has parallel sides 10 cm apart and one of
these sides is 16 cm long. Find the length of the other parallel side.
A floor 5 m hur​

Answer 1

Answer:

$area \: of \: a \: \: trapezium = \frac{1}{2} \times sum \: of \: parallel \: side \times h$

$140cm = \frac{1}{2} \times 10cm + other \: parallel \: side \times 16cm$

$140cm = 80cm \times other \: parallel \: side$

.