Assuming angle F is 68°, angle H will be
.. 360° -2*102° -68° = 88° . . . . . . . . selection B
Answer:b
Step-by-step explanation:
Answer:
Step-by-step explanation:
area becomes 2²=4 times.
18. S=r^2-t^2
S+t^2=r^2
r=sqrt(S+t^2)
20. Tan 18=x/12
x=12×Tan 18
x=3.899036355
x=3.90
I hope this helps.
P(5 on one throw) = 1/8
expected number of 5's in 400 throws = 1/8 * 400 = 50
