Step-by-step explanation:
let breath be b
area = length × breath
155 = 13 × b
b= 155/13
b= 11.92
Area= 14.142
Perimeter=20
Height=3.14
Answer:
Who is the youngest in your family?
You are correct that the cross section is a rectangle, because a rectangular pyramid has 4 sides connected to the top of the rectangle.
The slope is 0.