What is the length (in cm) of each side of a cube if the volume of a cube is 13,824 cm3?
Study the given bar graph and answer the question that follows.
The following bar graph shows the higher secondary students of a school for the years 2008,2009 and 2010.
What was the percentage of students who passed in the first division in 2009?
\(16 \dfrac{13}{19}\%\)
\(15 \dfrac{15}{19}\%\)
\(16 \dfrac{15}{19}\%\)
\(15 \dfrac{13}{19}\%\)
Pipe A takes \(\frac{4}{5}\) of the time required by pipe B to fill an empty tank individually.
When an outlet pipe C is also opened simultaneously with pipes A and B, it takes \(\frac{4}{5}\) more time to fill the empty tank than it takes when only pipe A and pipe B are opened together. If it takes 40 hours to fill the tank when all the three pipes are opened simultaneously, in what time (in hours) will pipe C empty the full tank, operating alone?
If 3tanA=4 and A is an acute angle, then the value of 4sinA+3cosA is ?