Question

15. What is the area of a right-angled triangle?
I. The perimeter of the triangle is 30 cm.
II. he ratio between the base and the height of the triangle is 5 : 12.
III. The area of the triangle is equal to the area of a rectangle of length 10 cm.
A. I and II only
B. II and III only
C. I and III only
D. III, and either I or II only​

Answer 1

Step-by-step explanation:

3rd is the true statement maybe

of it is correct then mark me as brainliest