In ΔIJK, k = 7.6 cm, j = 7.5 cm and ∠J=116°. Find all possible values of ∠K, to the nearest 10th of a degree.

Present age of man is 45 years, 5 years back his age was 4 times age of his son what is present age of his son?

Acone is placed inside a cylinder. the cone has half the radius of the cylinder, but the height of each figure is the same. the cone is tilted at an angle so its peak touches the edge of the cylinder’s base. what is the volume of the space remaining in the cylinder after the cone is placed inside it?

Look at the figure xyz in the coordinate plane. find the perimeter of the figure rounded to the nearest tenth.