Arectangular poster has an area of 504 square centimeters the width is 14 centimeters how long is the poster

The length of the poster is 36 centimeter.

Step-by-step explanation:

Given : A rectangular poster has an area of 504 square centimeters the width is 14 centimeters.

To find : How long is the poster ?

Solution :

The area of the rectangle is given by,

The area of the rectangle is 504 square centimeters.

The width of the rectangle is 14 centimeter.

Substitute the value in the formula,

Therefore, The length of the poster is 36 centimeter.

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,