An equal inch is equal to about 2.54 centimeters . Write an expression which estimate the numbers of centimeters in x inches. Then estimate the number of centimeters in 12 inches
Step-by-step explanation: The formula to determine the number of centimeters in x inches is 2.54x. To solve for the number of centimeters in 12 inches the formula is 2.54 x 12 = 30.48 cm.
