AABC and ADEF are similar. Find the missing side length. B
E
?
24
4
8
A
21
C D
7
M

12

Step-by-step explanation:

Each of the sides in DEF is being multiplied by 3 to get the sides in ABC. Multiply 4 x 3 to get 12.

2 x^2 -3x+p

sum of roots = 3/2

let other root be x

3+ x = 3/2

x= 3/2 - 3 = -3/2

product of roots = p/2

3× -3/2 = p/2

-9 = p

⭐⭐

36 is the final answer! : )