A circular lawn has a row of bricks around the edge. The radius of the lawn is about 20 feet. Which is the best estimate for the area of the grass in the lawn? Use 3.14 for π. Select One.

125 feet

125 square feet

1250 feet

1256 square feet

What is the volume of a rectangular prism if the length is 10.4 mm the width is 5 mm in the height is 8 mm

The blue whale is the largest animal living on the earth. the average blue whale measures 100 feet long (30 meters) and weighs 300,000 pounds (136,000 kilograms). a whale’s head is 1⁄3 of the length of its body. a new baby whale is 1⁄4 the length of a grown whale. the average man is 1⁄17 the length of a blue whale, and 1⁄1,818 its weight. a human baby measures 1⁄4 of the length of an adult. calculate the following information: how long is a whale’s head? how long is a new baby whale? how tall is the average man? how much does the average man weigh? how tall is the average human baby?

Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. when the check comes, it says they also need to pay $3.99 in sales tax. what percentage of the subtotal is the sales tax