Answer:
x=12
Step-by-step explanation:
to find the radius you divide the circumference by 2pi
area is pi times radius to the 2nd power
Answer:

Step-by-step explanation:
Step one:
given data
3,700 mile
In scienctific notation or in standard form 3,700 mile is expressed as

Answer:
1.01 m8
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
sin A=(opposite side)/hypotenuse=a/c
cos A=(adjacent side)/hypotenuse=b/c
tan A=(opposite side)/(adjacent side)=a/b