What is 463,462 rounded to the nearest ten?

What is the best approximation for the area of a circle with a radius of 4 m ? use 3.14 to approximate pi

Answer each of the questions for the following diagram: 1. what type of angles are these? 2. solve for x. what does x equal? 3. what is the measure of the angles?

Deena is planting two rectangular gardens. one garden is 3.67 feet by 8.56 feet, and the other garden is 3.67 feet by 7.45 feet. which expression does not respresent the total area in square feet of the two gardens