Is there a picture of some sort of angle or parallelogram? Because there isn't enough information to solve the question with only this. Sorry!
Answer:
Step-by-step explanation:
<u>Shaded area is the difference in the areas of big and small circles.</u>
- Circle area formula: A = πr²
- A = π(5²) - π(3²) = π(25 - 9) = 16 π = 50.2654824574 ≈ 50.27cm²
A, because a=b and b=c so a=c
Answer:
cos
Step-by-step explanation:
its adjacent over hypotenuse
Y = 18 is just a straight horizontal line at (0,18)
