Question

please find the length of trapezium and explane.

Answer 1

hey mate!! option a is correct mark it as brainliest ans

Answer 2

$\textbf{\huge{ANSWER:}}$

Area of PQRS = 60 $cm^{2}$

Area of a trapezium = $\frac{1}{2} \times (Sum\:of\:parallel\:sides) \times Height$

=》 60 = $\frac{1}{2} \times (14+6)\times h$

=》 120 = 20h

=》 Height = 6 cm

In Right Triangle QMR, Accordig to the Pythagoras Theorem:

$(QM)^{2} + (MR)^{2} = (QR)^{2}$

=》 $6^{2} + 8^{2} = (QR)^{2}$

=》 $\sqrt100 = QR$

=》 QR = 10 cm

Hope it Helps!! :)