9514 1404 393
Answer:
5√5
Step-by-step explanation:
Use the distance formula:
d = √((x2 -x1)² +(y2 -y1)²)
d = √((-7-(-2))² +(-7-3)²) = √((-5)² +(-10)²) = √(25 +100)
d = √125 = √(25·5)
d = 5√5 . . . . distance between the points
Answer:
1+2+3+4+5+7+8+8+8
Step-by-step explanation:
18^2 + 68^2 =
= 324 + 4,624
= 4,948
74^2 = 5,476
4,848 is not equal to 5,476.
Since the sum of the squares of the lengths of the two shorter sides is not equal to the square of the length of the longest side, the triangle is not a right triangle.
1.09 +
1.38
First, add the numbers in the hundredths column:
9+8=16
Carry the one, and add the numbers in the tenths column:
1+0+3=4
Now, add the numbers in the ones column:
1+1=2
Bring the decimal straight down.
The answer is 2.46
Hope this helps!!
Are a and b two points on a line
If they are you can use the distance formula