Answer:
the answer is linear function lol
IF the central angle is in degrees then the
arc length = (12 / 360) * circumference
arc length = (1 / 30) * 2 * PI * 30
arc length = 2 * PI inches
arc length =
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6.28 inches
Source:
http://www.1728.org/radians.htm
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Answer:
yes
Step-by-step explanation:
4(5)= 20 and
15 + 5 = 20
Answer:
345 cubic inches
Step-by-step explanation:
2.5(6)9 = 135
3(7)10 = 210
135 + 210 = 345
Answer:
no.of boys is 45
Step-by-step explanation:
here, let the number of boys and girls be 5x and4x
ATQ,
5x=4x+9
or,5x-4x=9
or,x=9
then, the number of boys is 9×5=45
and the number of girls is 9×4=36..
