What is the distance between the points (- 5, - 4) and (3, - 3) on a coordinate plane? Help asappp

I believe the answer is 12. But I am not entirely sure.

Step-by-step explanation:

I hope this helps!!

The distance between (-5, -4) and (3 , -3) is I think 9

Step-by-step explanation:

Hope this helps

Solution,

Let the length of tunnel be 'l'

Area=25 m^2

Volume of tunnel= cross sectional area* length

Hope this helps..

Good luck on your assignment..