Answer:
228 cm²
Step-by-step explanation:
The base of the pyramid is a regular quadrilateral (a square), so there are 4 congruent lateral faces.
The total surface area is therefore:
A = 36 cm² + 4 (48 cm²)
A = 228 cm²
A
yes
38.5ft²
we know the formula for Area is
A=pi*r²
A=38.5
try using desmos. its a graphing calculator
The answer would be 44.9 yard.