The Pyramid of Khufu in Giza, Egypt was the world's tallest free-standing structure for more than 3,500
years. Its original height was about 144 meters. Its
base is approximately a square with a side length of
231 meters.
The diagram shows a cross section created by dilating
the base using the top of the pyramid as a center. The
cross section has side length of 154 meters.
What is the height of the cross section?

step-by-step explanation:

answer: it's upside down and i can't read it

step-by-step explanation:

hi there!

step-by-step explanation:

a roof pitch is basically for every inch rise there is 12 inches run.

the height of the roof is also known as the rafter.

formula: rafter^2 = rise^2 + run^2

rafter^2 = 5^2 + 12^2

rafter^2 = 25 + 144

rafter ^2 = 169"^2

the height of the roof from the lowest point to the highest point is 169"^2.

hope this : )

might be the correct answer will be question number 2