Answer:
I'm assuming we're solving for the hypotenuse, which is 21.5
Step-by-step explanation:
If a^2+b^2=c^2
Then 19^2+10^2 =461
This is c^2 so we must find the square root of 461
the square root of 461 is 21.47, or 21.5 rounded to the nearest tenth
4 Oranges, 310 divided by 5= 64, 64 times 4=248.
The answer is C because the x axis is 2 and the y axis is -2 so the answer is (2,-2).