Answer:
11. 3,396
Step-by-step explanation:
Given:
Circumference of Mars = 10,664 km
Determine the diameter of Mars.
D = 2r
C=2πr
Solution:
Since we do not have the value of r, we will solve for r in terms of C.
C=2πr
10,644 = 2πr
r = 10644/ 2π
r = 1694.04 km
Now that we know the value of r, we can solve for d.
D = 2r
D = 2( 1694.04km)
D = 3,388.09 km
The nearest value is 3,396 km on the choices, but the answer rounded to the nearest km is 3,388 km
