Answer:
1.921
Step-by-step explanation:
Answer:
T.A. = 16√3 units²
Step-by-step explanation:
∵ The total area = the area of the four faces
∵ The four faces are equilateral triangles with side length 4
∵ Area of the equilateral Δ = 1/4 s² √3
∴ T.A. = 4 × 1/4 × 4² × √3 = 16√3 units²
One million two hundred eighty nine thousand three hundred four
Answer:
Ace is the next level after expert.
Answer:
A
Step-by-step explanation:
