Answer:
1,944 cm^2
Step-by-step explanation:The side lengths of triangle T are
9
15
=
3
5
times the corresponding side lengths of triangle S. Both the base and the height of triangle T are
3
5
times the base and height of triangle S, so the area of triangle T is (
3
5
)2 =
9
25
times the area of triangle S. Thus, triangle T has area 5400(
9
25
) = 1,944 cm2 .
