I know that one is obtuse and acute
Answer:
24 because it is the middle number
Step-by-step explanation:
The answer is 64x^2+114x+81. Hope this helps.
75% because 9/12 simplified is 3/4 which is 75%
Answer:
17 in
Step-by-step explanation:
Rectangle:
(4*2)+(5*2)
8+10 =18
Triangle:
5+4+3 =12
Both:
12+18 = 30
minus where the rectangle and triangle are together
30-3 = 17