In order to find out what percentage of 200 162 is, we just need to divide 162 by 200.
162 / 200 = 0.81
To transform the decimal to a percentage, we just need to multiply it by 100.
0.81 * 100 = 81
162 is 81% of 200.
Hope that helped =)
The appropriate expression is x'y'z, where the apostrophe indicates the complement of the variable.
ANSWER
The exact value is 24√3
The approximate value is 41.6 to the nearest tenth.
x=52.1 units.
EXPLANATION
Let the blue dotted line be h units.
This line is opposite to the 60° angle.
The side length of the triangle which is 24 units is adjacent to the 60° angle.
So we use the tangent ratio,




This is the exact value.

This is that approximate value to the nearest tenth.
To find the side length , x, we need to use the second triangle.




First we can simplify a bit by dividing by 2500:
3 = 8 * (0.85)^x => 0.85^x = 3/8
next, we can take the log() on both sides, and use the fact that log(a^b)=b*log(a)
log(3/8) = log(0.85^x) => log(3/8) / log(0.85) = x
If you calculate this, you find x ≈ 6.03