Answer:
A ≈ 35.3 units²
Step-by-step explanation:
Calculate the radius CB using Pythagoras' identity in the right triangle.
CB² + AB² = AC²
CB² + 6² = 9²
CB² + 36 = 81 ( subtract 36 from both sides )
CB² = 45 = r²
Then area of quarter circle is
A =
× πr² =
× π × 45 ≈ 35.3
Answer:
4
Step-by-step explanation:
Answer:
75 buses needed
Step-by-step explanation:
3,600 people / each bus holds 48 people = 75
Answer:
11:07 Pacific Time
Step-by-step explanation:
it depends on your time zone :)