Answer:
18.2
Step-by-step explanation:
23 squared = 529
14 squared = 196
529 = b squared + 196
b squared = 529 - 196 = 333
b = square root of 333 = 18.248, rounded to the nearest tenth = 18.2
Answer:
Step-by-step explanation:
We can subtract 360 degrees or 2pi to find a coterminal angles
-5.25 to the nearest tenth is -5.3.
Answer:
a
Step-by-step explanation:
tan = opposite/adjacent
Answer:
623 is the answer
Step-by-step explanation:
equation : 8X-1
8(1)-1 = 7
8(2)-1 = 15
8(3)-1 = 23
8(4)-1 = 31
8(78)-1 = 623