Де e
A А
D
12
e) In the given figure, AB = 12, BC = 5, Z ABC = 90°, BD I AC
and DBC = a, find the value of cosa and tana.
a

C
5
3

hope it

step-by-step explanation:

x^(1/6) · x^(1/6) · x^(1/6)   ·x^(1/6) = x^(4/6)   since we add the exponents

4/6 can be simplified to 2/3

the simplified form is x^(2/3)

c

-by-step explanation:

it would be c