To find the answer of a triangle , use the formula bh/2 where b is the base and h is height . what is the area in the square inches of a triangle with height of 6 inches and base of 8 inches

This is so hard and it’s for a test

Elizabeth claims that the fourth root of 2 can be expressed as 2^m since (2^m)^n = 2. find the values of m and n for the case where elizabeth's claim is true.

You dug a hole that was 8 feet deep. after taking a short break, you dug down 3 more feet in the same hole. when finished digging, a tractor accidentally filled the hole with 4 feet of dirt. how deep is your hole now?