A round cake of radius 10 cm has a large slice cut out of it. If the angle subtended by the two cuts at the centre is 0.8724 and the cake is 8cm high, calculate the volume of the slice taken.

Alawn mower manufacturer incurs a total of 34,816 in overhead costs and 388 per lawn mower in production costs. how many lawn mowers were manufactured if the average cost of productions is 660

12x + 1 = 25 solve the following equation. then place the correct number in the box provided.

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 + 4x + 5 = 0