Answer:
14.13 ft²
Step-by-step explanation:
The area of a semicircle is
We were given the radius of the semicircle to be: r=3 feet.
We were also asked to use π as 3.14.
We substitute into the formula to get:
This is the same as:
Or
The area of the semicircle is 14.13 ft²
Answer
it is 0
Step-by-step explanation: you have to add 6 yto negative six so it is zero
Answer:
(5 · x) + (8 · y) + (2 · 1)
Answer:
y=1/3x +16/3
Step-by-step explanation:
m=(y2-y1) / (x2-x1)
=(6-5) (2- -1)
=1/3
Substitute in m and either point into the point slope form
y=m(x-x1) + y
y=1/3(x- -1) +5
y=1/3(x+1) +5
Now lets distribute the 1/3 to and combine the constants to put the answer in standard form
y=1/3x + 1/3 + 5
y=1/3x +1/3 + 15/3
y=1/3x +16/3
Okay, I think you mean GCF, (Greatest Common Factor). :P Factors are the numbers multiplied by each other to get a number.
Example: Factors of 6: 1, 2, 3, 6. 1 times 6 = 6, and 2 times 3 = 6.
So, now you must find the GREATEST COMMON FACTOR IN VALUE between 40 and 50.
Factors of 40: 1, 2, 4, 5, 8, 10, 20, and 40.
Factors of 50: 1, 2, 5, 10, 25, and 50.
Which is the factor that BOTH 40 and 50 have?
Well, they have a lot of the same factors, but we need to find the GREATEST ONE in value. (By value, I mean the biggest number).
So it's clear that the factor 10 is the greatest common factor, soooooo.....
Final Answer: GCM = 10. :-)