Question

Pls answer these questions

Answer 1

Answer:

1) in the pic

2) x = 8.8

Step-by-step explanation:

2)

the ratio of square of median is equal to the ratio of their respective areas

area of 1st triangle = 121

median of 1st triangle = 12.1

area of 2nd triangle = 64

median of 2ns triangle = x

$\frac{ {x}^{2} }{ {(12.1)}^{2} } = \frac{64}{121} \\ {x}^{2} = \frac{64 \times {(12.1)}^{2} }{121} \\ {x}^{2} = \frac{ {8}^{2} \times {(12.1)}^{2} }{ {11}^{2} } \\ x = \sqrt{ \frac{ {8}^{2} \times {(12.1)}^{2} }{ {11}^{2} } } \\ x = \frac{8 \times 12.1}{11} \\ x = 8 \times 1.1 \\ x = 8.8 \: cm$

hope you get the answers