Using the formula for area of a circle:
Area = pi x radius^2
Replace area with the given value:
39.62 = pi x radius^2
Divide both sides by pi
Radius^2 = 39.62/pi
Radius^2 = 12.62
Solve for radius by taking the square root of both sides
Radius = sqrt(12.62)
Radius = 3.55 cm
We have 2.48>2.4 1>2.463. If we insert a '7' between that 4 and 1, we get:
2.48 > 2.471 >2.463, and this is true.

Step-by-step explanation:
Let's pick two points on the line:
and
Let's calculate the slope of this line using these points:

With this value of the slope, we can write the general slope-intercept form of the equation as

To solve for the y-intercept b, let's use either P1 or P2. I'm going to use P2:

Therefore, the slope-intercept form of the equation is

Answer:
d
Step-by-step explanation:
it's option d bro...becoz
x + 10 is the diameter
Answer:

Step-by-step explanation:
Let
x -----> the number of bones in one hand
y -----> the total number of bones in the body
we know that
The fraction that represents the number of bones in one hand compared to the total number of bones in the body, is equal to divide the number of bones in one hand by the total number of bones in the body,
we have

