Evaluate the following: 18 + 3 16 - 251 - 11

What is the exact volume of the cylinder 1.5 m 2.5 m

Omar is going on a road trip! the car rental company offers him two types of cars. each car has a fixed price, but he also needs to consider the cost of fuel. the first car costs $90 to rent, and because of its fuel consumption rate, there's an additional cost of s0.50 per kilometer driven.

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.