The edge length of a cube is 17 cm. identify the length of its diagonal rounded to the nearest tenth.
29.4 cm
17 cm
24 cm
34 cm

Prove sin2a + cos2a - 1 / sin2a + cos2a + 1 = 1 - tana / 1 + cota

Robin spent 25% more time on his research project than he had planned he’s been an extra h ours on the project which of the following expressions could represent the number of hours rob actually spent on the project

The ratio of the height of two similar cylinders is 4 to 3 what is the ratio of their volumes