Answer:
I don't understand too...
When Completing the square you take the 'b' term and divide it by 2, then square it.
3/2, (3/2)^2 = 9/4
Letter C
Answer:
LK=12
Step-by-step explanation:
From the given figure, HI=7 and LH=9, and we know that


(1)
Now, from ΔKHL, we have

and from ΔOKH,





(2)
Also, ΔIKL is similar to ΔOHL, therefore





Using equation (2), we get




Thus, the value of LK is 12.
Answer:
B 12√7
Step-by-step explanation:
please mark brainliest! hope it helped!
Answer:
6 in^2.
Step-by-step explanation:
The area of 2 similar figures are in the ratio of the squares of corresponding sides. So we have the equation:
3^2 / 6^2 = x / 24
9/36 = x /24
1 / 4 = x / 24
x = 24/4 = 6 in^2 (answer).