Find the area of the region inside the curve r=2 and the right of the line r=√2secθ .

What is the answer to |-2x-5|-|-4+8| and x=7

Each of the four sides of a swimming pool measures 9 meters. the pool is 5 meters deep. how much water will be needed to fill it completely? a. 45 cubic meters b. 81 cubic meters c. 225 cubic meters d. 405 cubic meters reset next

What are the measures of ∠a, ∠b, ∠c and ∠d? explain how to find each of the angle measure.