Use the distance formula, AB=√[(1-(-9)]²+[(-1-(-3)]=√[100+4]=√104
use the same formula, AC=√52, BC=√52
AC²+BC²=52+52=104=AB²
Yes, it is a right triangle.
3351/500 = 6.702
296 times 6.702 is 1983.79
Answer is 1984
So we have 299790000, we want to have only one digit in front of the decimal, 2.9979x10^9
hope this helps :)
Answer:
(-2,-1)
Step-by-step explanation:
I say the answer is point c from the way the points are on the graph
