Una goma tiene un diámetro de 18 pulgadas. Cual es el área de la goma en pulgadas cuadradas?

The area of the car tire = 254.57 in²

el área de la goma en pulgadas cuadradas = 254.57 in²

Step-by-step explanation:

English Translation

A car tire has a diameter of 18 inches which is the area of the tire in square inches?

A car tire is circular in nature, the area of a circle (car tire) is given as

A = πr²

where

π = pi (a constant) = (22/7)

r = radius of the circle = (diameter/2) = (18/2) = 9 inches

Area of the car tire = π×9² = 254.57 in²

Hence, the area of the car tire = 254.57 in²

Hope this Helps!!!

answer: i don't understand. what are the options

step-by-step explanation:

correct choice is b

step-by-step explanation:

when you calculate the average rate of change of a function, you are finding the slope of the secant line between the two points. for the function the average rate of change from point to point can be calculated as

to find the average rate of change from day 2 to day 10, note that at day 2, 8 houses were sold, so a(2,8) and at day 10, 2 houses were sold, so b(10,2). thus,