(0.5g + 0.6h + 0.2) - (0.6 + 0.6h + 0.7g)

The wheels of a bicycle have a diameter of 70cm. how many meters will the bicycle travel if each wheel makes 50 revolutions

In the equation sqrt(n+5)-sqrt(11-10)=1. what is the value of n

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?