Answer:
1000 times
Step-by-step explanation:
Radius = 15
side = 6.215
a^2 = 15^2 - 6.215^2
a = 13.65
Area = a × p
Area = 13.65 × 99.44
Area = 1357.356
It would be five times as many planes so 12*5=60 planes
Answer:
2,000,000
Step-by-step explanation:
8.4 x 10^12= 8,400,000,000,000
4.2 x 10^6= 4,200,000
8,400,000,000,000/4,200,000 =2,000,000