The solid in the figure is formed by joining two cylinders of heights 13cm and 7cm. The areas of regions A1 and A2 are 49pi cm² and 72pi cm² respectively. Find the volume of solid. Need step by step.

Enter the values for the highlighted variables that show how to subtract the rational expressions correctly: StartFraction 2 Over x squared minus 36 EndFraction minus StartFraction 1 Over x squared + 6 x EndFraction =

The sum of two numbers is 68. the smaller number is 12 less than the larger number. what are the numbers?

What does Allah Akbar mean

How to solve 13-5x=-5x+13

How many meters longer is 3 meters than 3 yards

A coin is flipped 3 times If you get tails once you get $5, tails twice you get $15, and tails on all three flips you get $40. What is the expected amount of money you will get?

If the interior angle of a regular polygon measures 170°, how many sides does it have

How do I get the sequence for the next 3 numbers 2,4,8,14, ... ?

Solve by completing the square. If needed round to the nearest hundredth.

Which of these best describes the hypotenuse-angle theorem? Select one: a. If the hypotenuse and an acute angle of a right triangle are similar to the corresponding parts of another right triangle, then the triangles are similar b.