Acircle centered at the origin contains the point (0, –9). does (8, ) also lie on the circle? explain. no, the distance from the center to the point (8, ) is not the same as the radius. no, the radius of 10 units is different from the distance from the center to the point (8, ). yes, the distance from the origin to the point (8, ) is 9 units. yes, the distance from the point (0, –9) to the point (8, ) is 9 units.

Acircle has a circumference of 7.850 units. what is its radius?

The sum of the squares of two numbers is 8 . the product of the two numbers is 4. find the numbers.

Match the scale and the actual area to the area of the corresponding scale drawing. scale: 1 inch to 4 feet actual area: 128 square feet scale: 1 inch to 7 feet actual area: 147 square feet scale: 1 inch to 8 feet actual area: 256 square feet scale: 1 inch to 5 feet actual area: 225 square feet area of scale drawing scale and actual area scale drawing area: 3 square inches arrowright scale drawing area: 8 square inches arrowright scale drawing area: 4 square inches arrowright scale drawing area: 9 square inches arrowright