\(\frac{6600}{7}\)cm3
270cm3
660cm3
\(\frac{4224}{7}\)cm3
\(\frac{1980}{7}\)cm3
Correct answer is D
V = \(\pi\)r2h
= \(\frac{22}{7}\) x 52 x 12 - \(\frac{22}{7}\) x 32 x 12
= \(\frac{22}{7}\) x 12(52 - 32)
= \(\frac{4224}{7}\)
4sin2 x - 3 = 0, find x if 0 \(\geq\) x \(\geq\) 90o...
If \(\frac{({a^2b^{-3}c})^{3/4}}{a^{-1}b^4c^5}\) = \(a^p b^q c^r\); what is the value of p+2q? ...
Simplify: (11\(_{two}\))\(^2\) ...
In the diagram, O is the centre, \(\bar{RT}\) is a diameter, < PQT = 33\(^o\) and <TOS = 76\(^...
Given that r = \( \sqrt \frac{3v}{\pi h} \), make v the subject of the formula...
Find the value of y, if log (y + 8) + log (y - 8) = 2log 3 + 2log 5 ...