I believe it would be 24a^2-18ab.
Answer:
i will answer it if u raise the point score lol i just need a friend
Answer:
736 cm2
Step-by-step explanation:
A= bxh/2
A=12x8/2
A=96/2
A=48x2=96 cm2
A=LxW
A=20x12
A=240 cm2
A=LxW
A=20x10
A=200x2=400 cm2
SA=96+240+400
SA=736 cm2
There are 198 boys in the introductory Chinese course
<h3>How to determine the number of boys?</h3>
The given parameters are
Total = 363
Ratio = Boys : Girls = 6 : 5
So, we have
Boys =6/(5 + 6) * total number of students
This gives
Boys = 6/11 * 363
Evaluate
Boys = 198
Hence, there are 198 boys in the introductory Chinese course
Read more about ratio a:
brainly.com/question/2328454
#SPJ4
The answer would have to be like the same as the first day, so that being said you would have to add. I think the answer is 2,2,4. hope this helps.
