The simple interest on a sum of money for 2 years at 12% per annum is rupees 1380 (i) find the sum of money
(ii) the compound interest on this sum for 1 year payable half-yearly at the same rate.

The variable in a relation who’s value depends on the value of the independent variable is called what?

Sketch one cycle if the cosine function y=2cos2theta

The cross-sectional areas of a right triangular prism and a right cylinder are congruent. the right triangular prism has a height of 6 units, and the right cylinder has a height of 6 units. which conclusion can be made from the given information? the volume of the triangular prism is half the volume of the cylinder. the volume of the triangular prism is twice the volume of the cylinder. the volume of the triangular prism is equal to the volume of the cylinder. the volume of the triangular prism is not equal to the volume of the cylinder.