Answer: 94500
Step-by-step explanation:
450,000 x 0.07 x 3 (pXrXt)
Answer:
Step-by-step explanation:
slant height = l = 15 mm
radius = r = 7 mm
Surface area of cone = πr (l + r) square units
= 3.14 * 7 *(15 + 7)
= 3.14 * 7 * 22
= 483.56 square mm
V = s³
v = (1.2s)³
v = 1.728s³
1.728 * 100% = 172.8% increase
Move 12 to the other side, making it negative
h=31-12
h=19
C: 60 children because 60 cannont go into 9 which is the amount of children in the first ratio
