Question

1. From given figure, In A ABQ, If AQ = 8 cm. then AB = ? angle A=45 degree​

Answer 1

Answer:

i need some detailed

Step-by-step explanation:

is it a trignomertry question ? chaper name? is there any prependicular?

Answer 2

Answer:

AB=8 cm

Step-by-step explanation:

cos 45=8/x (or) AB

so x=8