Answer:
556
Step-by-step explanation:
formula
L = a + (n - 1)*d
Givens
n = 70
a = 4
d = 8
Solution
t = 4 + (70 - 1)*8
t = 4 + 69*8
t = 4 + 552
t = 556
0.0000234 You move the decimal places to the right 5 places to the right to get it to be 2.34 x 10^-5
It is x10^-5 become you moved the decimal point to the right 5 times. If it was the left then it’d be x10^5
Answer: 2.34x10^-5
Answer:

Step-by-step explanation:
Combine like-terms: 
Answer:
28.274
Step-by-step explanation:
Answer:
10 feet
Step-by-step explanation:
pythagorean theorem