<span>If the radius of a circle is doubled in length, the circumference of the circle is <span>B. doubled.
</span>C = 2</span><span>πr - this is the equation for circle. So if you double the radius, its circumference also doubles.</span>
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Answer:
the answer to (9w4r6)2 is
Answer:
A) x=14
Step-by-step explanation:
hello :
6(x − 2) − 4x = 16
6x-12 -4x =16
2x-12=16
add 12 : 2x=16+12
2x= 28
x=28/2=14
The break ended at 4pm when he was at 15 km.
The ride ended at 6pm when he was at 45 km.
From 4 to 6pm he rode 45 - 15 = 30 km.