Answer: 84 units squared.
Step-by-step explanation: To find the area of a triangle use the formula A=1/2bh which means area is equal to .5 is multiplied after the base of the triangle is multiplied by the height.
First you will multiply the base by the height. The base of this triangle is 7 and the height of the triangle is 24. So multiply 24x7. 24x7=168.
Now, multiply .5 by 168. .5x168=84.
So, the area of the triangle is 84 units squared.