Answer:
1 1/4
Step-by-step explanation:
3 solos each for 5/12
so:
3/1 x 5/12
=15/12
The correct length of AC is 18
Either 283/100 or 2 83/100. They are the same number though
We have to find the exact value of: arc cos ( sin ( π /6 ) ).
We know that:
sin ( π/6 ) = sin 30° = 1/2
Arc cos is the inverse function of cosine.
arc cos ( 1/2 ) = 60° = π/3
Answer:
17
Step-by-step explanation:
9 years ago, she was 8 years old. So, you'd take her age then + number of years passed. So, 8+9=17.
