Answer:
104.44%
Step-by-step explanation:
Answer:
2, your most gracious highness, superior leader of the Northern hemisphere
Step-by-step explanation:
Answer:
go on socratice it helps alot just scan and your asnwer will pop up and done easy
Answer:1/3
Step-by-step explanation:
Since the radius of the semi circle is 10 cm then the diameter is 20 cm, when folded, its circumference is now 20, given the circumference find the radius of the cone. i guess
Volume = 1/3 πr2 (l2﹣r2)1/2
circumference = 20 cm = πD
D=6.363636364
Radius = 6.363636364/2 = 3.181818182
l = 10
vol = 100.51cm3
curved s.a = πrl
=99.96cm2