Answer:
D
Step-by-step explanation:
Multiply the circumference by the diameter which is D
∠ABC is 180°. ∠ABC-∠ABD=68°. Since line BE ∠DBC, 68 divide by 2 is 34°. So ∠EBC is <span>34°.</span>
Answer:
17 1/2
Step-by-step explanation:
21 - 3 1/2 = 17 1/2
Answer:
9/c or c/9
Step-by-step explanation: