Answer:
600 D
Step-by-step explanation:
This is a 3:4:5 right angled triangle so base = 30 and height = 40
Area = 1/2 * 30 * 40
= 600
Answer:
600 square units
Step-by-step explanation:
This being a right triangle makes finding the area easier. If, for example, we choose 30 as the shorter leg, then the base would be 40 and the hypotenuse 50.
A = (1/2)(base)(height) here becomes A = (1/2)(30)(40), or 600 square units.
