Me !

the following picture is a square pyramid where ae= 6√2 cm and ∠eab = 45°.

find the surface area of the pyramid. (make sure you include formulas and numbers in the formulas as part of

your solution. also, include units in your final answer)

The surface area is

Step-by-step explanation:

we know that

The surface area of the square pyramid is equal to the area of the square base plus the area of its four triangular lateral faces

so

where

b is the length side of the square base

h is the height of each lateral triangular face

we know that

-----> by angle of 45 degrees

Find the value of b

Find the surface area

you could deduce the conclusion directly using the facts pertaining to the specific situation.

hope this .