Question

please answer Q8 fast
i will give brainliest

fast pls ⚡⚡⚡​

Answer 1

Answer:

ok

it is 39.960 cm !

it isthe correct answer.

Answer 2

Answer: 11cm

Step-by-step explanation:

Given Area of Trapezium = Area of Square

⇒$\frac{1}{2}$ ×(sum of the parallel sides)× height = Side × Side

⇒1/2 × (9.5+12.5) × 11 = $Side^{2}$

⇒1/2 ×22 ×11 =  $Side^{2}$

⇒121  =  $Side^{2}$

⇒Side = $\sqrt{121}$ = 11cm

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