Answer:
200.96
Step-by-step explanation:
Area is

Where r is the radius, we can find the radius since the radius is half of the diameter. Since the diameter is 16, the radius is 8. Now let plug it in the equation.

Which equals

Use 3.14 as pi then multiply

Which is 200.96
Answer:
$108 ~ $110
Step-by-step explanation:
There are about 4.345 weeks in a month so:
$25 x 4.345
so about $108
Answer:
5.9
Step-by-step explanation:
The distance between a point A and a point B is A-B. (4.5) - (-1.4) is the same as 4.5 + 1.4 so your answer is 5.9
Answer:
slope = 3. The line crosses through many points, one of which is (0,4)
Step-by-step explanation:
y = 3x + 4