Answer:
Step-by-step explanation:
Hi there!
We want to find the distance between the points (2, -2) and (-4, 7).
To do that, we can use the distance formula.
The distance formula is given as 
, where 
and 
are points
We have everything needed to find the distance, but let's label the values of the points to avoid any confusion
Now substitute those values into the formula and solve
Simplify
Square the numbers under the radical
Add the numbers under the radical together
Simplify the square root
Hope this helps!
Step-by-step explanation:
Divide the denominator by the numerator to find the percentage
Answer:
Well a globe is just a sphere so use this formula
V=(4/3)πr^3
Then plug in 15 for r and get that the answer is 14130
Do PEMDAS first, and then try to come up with the answer according to pemdas. (:
The base of the triangle ABC is 12 units.
Step-by-step explanation:
Step 1; First we need to identify which side is the base of the triangle. In this given triangle side CB is the base. So we plot points C and B on the graph. Coordinates for C are (-4, -3) and for B are (8, -3). We need to find the distance between the 2 edges of the triangle.
Step 2; To find the distance of CB, we use the formula;
Distance = √ (x2 - x1)² + (y2 - y1)².
Distance between C (-4, -3) and B (8, -3) where C is (x1, y1) and B is (x2, y2).
Distance = √(8 - (-4))² + (-3 -(-3))² = √12² + 0² = √12² = 12 units.
Similarly, triangle ABC's height equals 10 units.
