Question

a building is 68 meters high. an elevator is halfway between the ground floor and the top floor. what is the value of x?

Answer 1

To find the value of x, set up a proportion based on the elevator's position and solve for x. The value of x is 68 meters.

Step-by-step explanation:

To find the value of x, we need to set up a proportion based on the information given. Since the elevator is halfway between the ground floor and the top floor, we can consider it to be at a height of 34 meters (half of 68 meters). We can set up the proportion as:

34/x = 1/2

Cross multiplying, we get 2 * 34 = x

x = 68

Therefore, the value of x is 68 meters.

Answer 2

`x = 34m`

Step-by-step explanation:

Given

`Height = 68\ metres`

Required

Determine the halfway

Represent the halfway with x

`x = (1)/(2) * Height`

Substitute 68 for Height

`x = (1)/(2) * 68m`

`x = (68m)/(2)`

`x = 34m`