Answer:
7,115.6
Step-by-step explanation:
6700+410+5.6=7,115.6
Well, when you get the answer to a multiplication problem, you divide your answer to check it, so just do that with the decimals that you multiplied.
For Example:
2 x 3 = 6
6 is your answer, so, do this problem to check it:
6 / 3 = 2
Answer:
41.4
Step-by-step explanation: Since this isn't a right triangle and you're given side side side (SSS), you need the Law of Cosines.
cos(c) = (a^2 + b^2 - c^2)/2ab
(100+144-64)/2*12*10
cos(c) = 180/240
multiply both sides of the equation by cos^-1 to get ride of cos:
cos^-1(cos(c)) = cos^-1(180/240)
c = 41.4
Well 3 divided by 100 is 3 hundredths. 3/100=.03 that would be an example. another is 30000 divided by 100. that would be 300. you just take away 2 zeros for that one.
D. Intersection is a point.
C doesn’t explain the point, B and A mean the same thing and they don’t make sense because not all points are intersections, but all intersections are points, so your answer is D.
