10o
20o
40o
60o
80o
Correct answer is E
No explanation has been provided for this answer.
The angle of elevation of the top of a building from a point Z on the ground is 50°. If the heig...
\(\begin{array}{c|c} x & 0 & 1\frac{1}{4} & 2 & 4\\ \hline y & 3 & 5...
How many sides has a polygon if the sum of its interior angle is 1440o?...
If N560.70 is shared in the ratio 7 : 2 : 1, what is the smallest share?...