The answer would be that the X=3
Answer:
circumference=D
19.5=3.14*D
<u>19.5</u> =6
3.14
D=6
Radius=3
area=r²
3.14*3*3=28.26
area=28 inches
Step-by-step explanation:
Sin⁻¹ √2 = 1/√2 = 1(√2) / (√2)(√2) = √2/2
Answer:
The answers are C, D, A, and B.
Step-by-step explanation:
Hope this helps :D