2 Find the area of circle with al
diameter of 28 meters (m). Use
3.14 for pi.
(28m

615.44

Step-by-step explanation:

The area of a circle is pi x r^2

To get the radius (r) you divide the diameter (28) by 2. Which would be 14.

Then you just fill in the numbers into the formula

3.14 x 14^2

Which is 615.44

x=-2

infinite number of lines, so there is an infinite number of equations.

step-by-step explanation:

there are an infinite number of line that passes through the point (-2,5)

x=-2   is one line that passes through the point

y = 5 is another line that passes through the point

(these two lines are perpendicular to each other).

since the number of   numbers are infinite and the slope is the ratio of two numbers,(change in y over change in x) we can have an infinite number of slopes.     our only condition is that it passes through the point (-2,5)

i got 10.28 but that rounds up to 10.3