The volumes of two similar solids are 40 in³ and 135 in³. If the surface area of the smaller solid is 48 in², what is the surface area of the larger solid?

Consider circle h with a 3 centimeter radius. if the length of minor arc what is the measure of zrst?

Consider that lines b and c are parallel. what is the value of x? what is the measure of the smaller angle?

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. how many hours after the truck's departure will the two meet?