The smallest of the 3 interior angles of the triangle is 10 degrees. Note that the diagram is not to scale.
Thus, sin 10 degrees = opp / hyp = 200 m / x
0.1736 = (200 m) / x, or x = (200 m) / 0.1736
= 1152 m (rounded up from 1151.75 m).
Answer:
sorry but what do i answer
Since they have to equal each other you can do reverse math, and if I’m not wrong i think its C. x=3
7x-5x=16
2x=16
x=8
so 7*8=56
5*8=40
56:40
56-40=16
Correct Answer: First Option
Explanation:
There are two ways to find the actual roots:
a) Either solve the given quadratic equation to find the actual roots
b) Or substitute the value of Possible Rational Roots one by one to find out which satisfies the given equation.
Method a is more convenient and less time consuming, so I'll be solving the given equation by factorization to find its actual roots. To find the actual roots set the given equation equal to zero and solve for x as given below:

This means the actual roots of the given equation are 3 and -4. So first option gives the correct answer.