Answer: 2,384 inches²
Step-by-step explanation:
you can be sure its right i did the test with this its correct
To calculate the distance between two points, use the Distance Formula. The Distance Formula: √((x₂ - x₁)² + (y₂ - y₁)²), where x₁, x₂, y₁, and y₂ are the x- and y-values of two given coordinates. The given coordinates are (-1, 3) and (8, 3). Let's plug them in and solve.
√((x₂ - x₁)² + (y₂ - y₁)²)
√((-1 - 8)² + (3 - 3)²)
√((-9)² + (0)²)
√(81 + 0)
√81
9
Answer:
The distance between the points (-1, 3) and (8, 3) in the coordinate plane is 9 units.
Answer:
true
Step-by-step explanation:
Set it up like this:
The minute label cancels leaving you with seconds. Multiply 4.2 by 60 to get 252 seconds.
Answer:
28.26ft^2
Step-by-step explanation:
The formula for area of circle is:
A=3,14*r^2, where r =3 and 3,14 is pie number, so we have
A=3.14*9=28,26
