Question

ABC is a right triangle ,right angled at C.If AB= 13cm and AC= 5 cm find BC .

3 points

24cm

7cm

12cm

25cm​

Answer 1

12cm.

Step-by-step explanation:

AB^2=AC^2+CB^2.

13^2=5^2+x^2.

x^2=169-25=144.

x=12cm.

Answer 2

Answer:

12 cm is your ans .......