Geometry/// find the surface area of the square pyramid if the height of each triangular face is 20 m and the length of each side of the base is 19 m

Geometry find the surface area of the square pyramid if the height of each triangular face is 20 m and the length of each side of the base is 19 m class=

Respuesta :

Answer:

1202.38

Step-by-step explanation:

i looked how how do it and a calculator popped up so i put the numbers in that's what i got