The area of ABC is square units

The area of ABC is 50 square units.

Explanation:

Area of Triangle =

Base = BC = 5 units

Height = AB?

Going by the Pythagorean Theory, the distance between 2 points can be found by;

=

Length of AB =

Length of AB = 20 units

Area =

Area =

Area = 50 square units

Full question and details are;

Triangle ABC is a right triangle

The length of BC is 5 units.

The area of ABC is ____ square units.

answer; (b); the abolitionist movement;

the answer is a)   a sentence of death costs the state "almost three times as much as a sentence of life in prison" (delon 147)