If R = 25 cm and S = 7 cm, what is the length of T?

24 cm

B. 1589 cm

C. 2/139 cm

D.

14 cm

Answer: 24cm

Step-by-step explanation:

R = 25 cm

S = 7 cm

T = ?

The square of equals to the addition of the square of S and the square of T.

R^2 = S^2 + T^2

25^2 = 7^2 + T^2

T^2 = 25^2 - 7^2

T^2 = 625 - 49

T = ✓576

T = 24cm