Answer:
59.6 square units
Step-by-step explanation:
The area is given by the formula ...
area = (1/2)ac·sin(B)
Fill in the given numbers and do the arithmetic.
area = (1/2)(11)(11)(sin(100°)) ≈ 59.6 . . . . square units
5(x+2) turns into 5x+10 where 5x+2 is already in its simplified form so to write it as 5x+2 instead would make you get the wrong answer.
Answer:
Step-by-step explanation:
<u>Co-planer</u>
When points are in the same plane it means that the points are co-planer.
Answer: 324 trees
Explanation: (cross multiply and divide)
In a fraction put x over 450 then next to it put 72 over 100 hundred
Cross multiply
72x450=32,400
100x= 32,400 (Divide each side of equation by 100)
X= 324
-OR- Just multiply 450 by .72
Either way you get the same answer. Hope this helped:)
1) 1/4
2)24
I don't know for the others
