Answer:
Phone B
Step-by-step explanation:
That would be correct because if x times x =16 than that means that the square root of 16 is 4
Answer:
tan x = 5/12
Step-by-step explanation:
given:
- sin x = 5/13
- cos x = 12/13
to find
- tan x
solving
tan x = sin x / cos x
tan x = (5 / 13) / (12 / 13)
tan x = 5 / 12
George bought 420 cards because 30 x 14 = 420