Answer :
Answer:
- radius r = 13.434186124834 m
- base circumference C = 84.409480873471 m
- volume V = 5078 m3
- curved surface area A = 1133.9726767548 m2
- base surface area B = 566.9863383774 m2
- total surface area K = 1700.9590151322 m2
Step-by-step explanation:
Volume of a hemisphere: V = (2/3)πr3
Circumference of the base of a hemisphere: C = 2πr
Curved surface area of a hemisphere (1 side, external only): A = 2πr2
Calculate the base surface area of a hemisphere (a circle): B = πr2
Total surface area of a hemisphere: K = (2πr2) + (πr2) = 3πr2