Answer:
If it has a diameter of 10, divide it by 2 to get Radius (5) because Area = πr²
Then you do r * π *r which would be 78.5. so C is your answer.
Step-by-step explanation:
noo why ;c *cries in deep suffer and pain*
sin(C) = opposite side / hypotenuse
= 15/17
70 is 7 times 10 man
