The surface of a table to be built will be in the shape below. The distance from the center of the shape to the center of each side is 8.7 inches and the length of each side is 10 inches

Find the value of the variable and the length of each secant segment

The diameter of a circular chip is doubled to use in a new board game. the area of the new chip will be

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.