Find perimeters the triangle round nearest tenth I’ll mark brainest

Which of the following is the true for f(x) = 5cos

What is the x-intercept and y-intercept of the equation 2x+1. 2o

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