180(# of sides - 2) divided by the # of sides is equal to the degree of its interior angle.
So 12 sides.
Answer:
<h2>x = 6</h2><h2 />
Step-by-step explanation:
4x = 30 - x
5x = 30
x = 30/5
x = 6
Answer: 4
Step-by-step explanation:
Answer:
Distance of object = 0.0144 meter
Step-by-step explanation:
Given:
Angular diameter = 30 arcseconds = 30[100 / 3600]
Length of diameter = 10 cm
Find:
Distance of object
Computation:
Distance of object = [(2)(a)][TanФ / 2]
Distance of object = [(2)(10)][Tan(300 / 7200]
Distance of object = [20][Tan 0.04167]
Distance of object = [20][0.00072]]
Distance of object = 0.0144 meter
