C(Top of Stairs)
inches
inches
11 inches
7 inches
D
A (Base of Stairs) 30 inches
inches
B
How long does Emaniee's ramp need to be?
To determine the length of Emaniee's ramp, we need to calculate the vertical distance between the top of the stairs (C) and the base of the stairs (A).
The vertical distance is given by the difference in height between C and A, so it is calculated as:
Vertical distance = A - C = 30 inches - 7 inches = 23 inches.
Therefore, Emaniee's ramp needs to be at least 23 inches long to cover the vertical distance between the top of the stairs (C) and the base of the stairs (A).
To determine the length of Emaniee's ramp, we need to calculate the vertical distance between the top of the stairs (C) and the base of the stairs (A).
Looking at the given information, we can see that the distance from the top of the stairs to point D is 11 inches and from point D to the base of the stairs is 7 inches. Therefore, the vertical distance between C and A can be calculated by summing these two distances (11 inches + 7 inches = 18 inches).
So, Emaniee's ramp needs to be long enough to cover a vertical distance of 18 inches.
To determine the length of Emaniee's ramp, we need to calculate the vertical distance between C (Top of Stairs) and A (Base of Stairs).
First, let's find the vertical distance between C and D. We are given that the vertical distance from C to the top of the stairs is 11 inches, and from D to the base of the stairs is 7 inches.
Therefore, the vertical distance between C and D is 11 inches + 7 inches = 18 inches.
Next, we need to find the vertical distance between D and A. We are given that the vertical distance from A to the base of the stairs is 30 inches.
Therefore, the total vertical distance from C to A is 18 inches (C to D) + 30 inches (D to A) = 48 inches.
Therefore, Emaniee's ramp needs to be at least 48 inches long to cover the distance from the top of the stairs (C) to the base of the stairs (A).