Answer:
.
Step-by-step explanation:
We are given that
and
(because that's the ground), so substituting that into
gives
.
Answer:
295/72
Step-by-step explanation:
the step by step instructions r in the pics

Since it's a Trapezoid with its non - parallel sides equal to one another,

[ By forming co - interior angle pair ]



Now, similarly,



Similarly,



Answer:
9.2
Step-by-step explanation: