145k views
1 vote
Find the length of BC

Find the length of BC-example-1
User EricS
by
3.7k points

1 Answer

13 votes

Answer:

10cm

Explanation:

BD= 13^2-12^2=25

The square root of 25=5

BD=5

BD=CD

5+5=10cm

Hope this is right.

User Amit Rastogi
by
3.6k points