Find the slope of the line containing the pair of points (4,8), (9,-4)

Step-by-step explanation:

We have a line which passes through the points (4,8) and (9,-4). So with the help of these pair of points, we can find the slope of the line.

We know that:

So putting in the values of the given coordinates to get:

Therefore, the slope of the line which passes through the points (4,8) and (9,-4) is .

126.66 m²

step-by-step explanation:

the pertinent area formula is a = πr², where r is the radius.

here, a = π(6.35 m)² = 40.32π, or approximately 126.66 m²