In ∆ ABC measure of angle B is 900. If cos A = $$ 5\over 13 $$ and AB = 10 Then what is the length of side BC ?
5 831 5dd3b3afa46476101fbd3357
Q:
In ∆ ABC measure of angle B is 900. If cos A = $$ 5\over 13 $$ and AB = 10 Then what is the length of side BC ?
- 126false
- 224true
- 325false
- 45false
- Show Answer
- Workspace
- Discuss