<span>radius=1/2 diameter
are=radius^2*3.14
Hope I helped, and good luck!</span>
Answer:
its A
Step-by-step explanation:
Trust me
2400miles/60hours
40miles/hour
Answer is D
Answer:
Sum of interior angles = 720°
One interior angle = 120°
Step-by-step explanation:
Sum of interior angles = 180°(n-2)
Where n is the number of sides in a polygon
Therefore, one angle in a regular polygon will be (180°(n-2))÷n
Hence
Sum of interior angles= 180°(6-2)
= 720°
One interior angle = 720°÷6
= 120°
Step-by-step explanation:
Hello there!
Just double the given sides!
(18*2)+(12*2)=60 cm.
There you are!
:)