What is the perimeter of a semicircle if the diameter is 2

Afarmer has decided to divide his land area in half in order to plant soy and corn. calculate the area of the entire area so he knows how much soil is needed. each bag of soil covers 20 square yards. how many bags should the farmer purchase? (4 points) 1 bag 2 bags 3 bags 4 bags

The diagram shows how an image is produced by a plane mirror. which letter shows where the image will be produced?

How to integrate with steps: (4x2-6)/(x+5)(x-2)(3x-1)