4+4x=20
-4. -4
4x=16
X=4 (hope this helps)
We are trying to find the length of the side opposite to the 20 degree angle. We are given the hypotenuse, so we can use the trigonometric function sine to solve for x.
sin(theta) = opposite / hypotenuse
sin(20) = x/18
18sin(20) = x
x = 6.1564
The answer to the nearest tenth is 6.2
Answer:
Step-by-step explanation:
The points/decimals do not line up, therefore you need to correctly line them up so it should be.
2.80
+ 1.64
which would be 4.24
You would do 56,233 times 12 plus 7,867 times 12. Getting you 674,796 plus 94,404. The total answer, or sum, is $769,200.
