Question

Hey can you give solution for 2nd one

Answer 1

Answer:

Area of Trapezium = 1 2 × sum of parallel sides  × perpendicular distance

So,  

16 = 1 2 × ( 5+ x ) × 4

16=12×20+4x

16=240+4x

4x=240-16

x=56

Hope it helps!

Mark brailiest pls!!

Answer 2

Answer:-

Area of a Trapezium=


$12 \times sum \: of \: the \: parallel \\ \: sides \times perpendicular \: distance$

now,
$16 = 12 \times (5 + x) \times 4 \\ 16 = 12 \times 20 \times + 4x \\ 16 = 240 + 4x$

4x = 240 - 16



$x = 56$
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HOPE IT HELPS U DEAR♥