Answer:
? = 4.28
Step-by-step explanation:
We know that tan theta = opp side / adjacent side
tan 35 = 3 / ?
Multiply each side by ?
? tan 35 = 3
Divide each side by tan 35
? = 3/tan 35
?= 4.28444402
To the nearest hundredth
12/3.48= cost of 1 book
cost of 20 books = 12/3.48×20 =68.95
12^5
12^5 means 12*12*12*12*12 (5 twelves)
Add and subtract the remaining numbers in the math problem.
