A man walks 100 m due West from a point X to Y, he then w...
A man walks 100 m due West from a point X to Y, he then walks 100 m due North to a point Z. Find the bearing of X from Z.
195o
135o
225o
045o
Correct answer is B
tanθ = 100100 = 1
θ = tan-1(1) = 45o
The bearing of x from z is N45oE or 135o
In the figure, △ ABC are in adjacent planes. AB = AC = 5cm, BC = 6cm and o then AE ...
Solve the equation 5x2 - 4x - 1 = 0...
calculate the simple interest on N7,500 for 8 years at 5% per annum. ...
Evaluate ∫π2(sec2 x - tan2x)dx...
Find the value of (0.5436)30.017×0.219 to 3 significant figures....
A trader realises 10x - x2 Naira profit from the sale of x bags of corn. How many bags wil...
If log10 2 = m and log10 3 = n, find log10 24 in terms of m and ...