Answer:
Step-by-step explanation:
Radius r = 15
Circumference = 2πr = 30π cm
Circumference of cone = arc length of sector
= 30π × 216°/360°
= 18π cm
Radius of base of cone = 18π/(2π) = 9 cm
Slant height of cone = radius of circle = 15 cm
Height of cone = √(15² - 9²) = 12 cm
Answer: The Answers are A, and C.
Answer:
6b
Step-by-step explanation:
|-b| = b
b+5b= 6b
Answer:
Please follow me back
Step-by-step explanation:
The Answer is 158
