Answer:
the height is 4
Step-by-step explanation:
it is a right triangle and also a perfect 3-4-5 right triangle


subtract 9 from 25

then you square root 16

and now you height is 4
( 8 + 13 )
if you add them all together then divide thats u answer !
You can divide 12 by 3 to make it equivalent to 1/3 of the equation. This will come to 4, which will then be multiplied by two to get you the answer of 8.
Hope this helps! <3
Answer:
8.04
Step-by-step explanation:
Answer:
18
Step-by-step explanation:
f(x) = 2(1/3)^x
[x = -2]
f(-2) = 2(1/3)⁻²
= 2(9)
= 18