Find the capacity in liters of a cylindrical well of radi...
Find the capacity in liters of a cylindrical well of radius 1 meter and depth 14 meters
[π = 22/7]
44,000 liters
4,400 liters
440 liters
44 liters
Correct answer is A
V = πr2h
1m = 100cm
14cm = 1400cm
\(∴V = \frac{22}{7} \times \frac{100x100x1400}{1000}\\
= 44, 000 liters\)
In the diagram O is the centre of the circle. Which of the following is/are not true? I. a = b I...
If \(5^{(x + 2y)} = 5\) and \(4^{(x + 3y)} = 16\), find \(3^{(x + y)}\)....
Which of the following could be the inequality illustrated in the sketch graph above? ...
In the diagram, find the size of the angle marked a° ...
The cumulative frequency curve may be used to find the ...