Using 3.14 for pi, how do you get 355 as the volume for a cylinder?

Which of the following is the solution |2x-15|<7

The perimeter of a square is 4 times as great as the length of any of its sides. Determine if the perimeter of a square is proportional to its side length

Hailey has a toy car collection of 300 toy cars. She keeps 30% of the toy cars on her wall. How many toy cars does she keep on her wall?

A right triangle has side lengths of 5cm, 12cm, and 13cm. what is the length of hypotenuse? how do you know?

Find the surface area of each composite figure

1 Hector puts a fence around his rectangular garden that is 14 feet long and 10 feet wide. How much fence does Hector use? Hector uses feet.

On your geometry test you have two triangles: ΔABC and ΔMNO. You are told that ∠A ≅ ∠ M and that ∠B ≅ ∠ N. Which statement is also true? A) ∠C ≅ ∠O B) ∠A is a right angle C) ΔABC ≅ ΔMNO D) ΔMNO is a right triangle.

Sara spends 30 minutes doing homework and Dan spends 1 1/4 of an hour doing homework how many more minutes did dan do his homework then sara

What is the result when the number 15 is decreased by 6%? Round your answer to the nearest tenth.

What is the slope for 12 34