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, divide 2.5 by 5 and you get 0.5, multiply that by 9 and you get 4.5. A is the answer
Answer: A And B
Step-by-step explanation:
Answer:
That equation doesn't make sense, so this equation means "no solution"
Step-by-step explanation:
1 is ur answer Step-by-step explanation:
