It means 3 is multiplied by x
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:
1cm=5ft
Step-by-step explanation:
divide 15 by three
Answer:
$29.75(without tax) (I don't know if you need it with tax)
Step-by-step explanation:
-5x 2/7 =
−10x/7
srry if it is wrong man but that is what i got
