I used mental math and it took a long time, but I got the answer of 2,499.
It's diameter is 17.98. (I'm pretty sure I'm right I even used a calculator, if not sorry)
C=9 np if u need anymore I gotchu
C is the right answer because the period should be pi/(1/3), so the answer is 3pi
Answer:
14
Step-by-step explanation:
the sum of the terms in the angle is 6x+6. Since the angles ate complementary their sum is 90 so you set the aforementioned sum equal to 90. You then solve for x and get 14.
