Question

the area of trapisium is 36cm square and the length of parallel sides is 10 cm and hieght is 6 cm find the length of other parallel sides pls reply quickly ​

Answer 1

Step-by-step explanation:

$area \: of \: trapezium = \frac{1}{2} \times \\ (base \: 1 + base \: 2) \times \: height \\ \\ 36cm {}^{2} = \frac{1}{2} \times (10 + x) \times 6 \\ 36 = 3 \times (10 + x) \\ \frac{36}{3} = 10 + x \\ 12 = 10 + x \\ 12 - 10 = x \\ 2 = x$