Answer:
I dont know
Step-by-step explanation:
Answer:
8a
Step-by-step explanation:
8 "times" means 8 multiplied by
In algebraic terms we don't right 8*a or 8xa, but 8a
Hope this helps!
Area equals pi multiplied by (r squared)
Therefore;
if the Radius is multiplied by 3
Area = pi multiplied by (r*3)^2
Area = pi multiplied by 9 r squared
Thus;
multiplying the radius by 3 increases the area by 3 squared or 9
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==> The area increases by a factor of 9 <==
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I hope this is helpful.
Answer:
supplementary angles are two angles that when add equal 180 degrees.
The supplement of an angle is 180 - n.
Step-by-step explanation:
n = 17(180 - n)
n = 3060 - 17n
n + 17n = 3060
18n = 3060
n = 3060/18
n = 170
so the unknown angle (n) = 170 degrees and its supplement = (180 - 170 = 10)......= 10 degrees.
Hey there!
Another name for "reciprocal" is inverse
1/8 reciprocal is 8/1
Answer: 8/1
Good luck on your assignment and enjoy your day!
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