Area of circle=pi times radius^2
given:
pi=3.14
diameter=16
solve for radius
diameter=2r
d=2r
divid
16=2r
divide 2
8=r
subsitute
pi=3.14
r=8
area=3.14 times 8^2
area=3.14 times 64
area=200.96 square units
Answer: (x-3)(2x+1)(8)
Step-by-step explanation: First factor out the 8 to get (8)(2x^2-5x-3). So now we have what number multiply out to -6 (ab) and add up to -5. -2 and -3 work out so we manipulate the equation like (8)(2x²-2x-3x-3). Factor out 2x in the first term and -3 in the second and keep going.
Use the Triangle Rules.
For 30-60-90 Triangles
So The hypotenuse would be 6(sqrt 3)
That would make the long side 18.
Answer:
56mm²
Step-by-step explanation:
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Answer:
A. 
Step-by-step explanation:
Greatest Common Divisor [GCD]: 1½
I am joyous to assist you anytime.
