Answer:
x = 415.05
Step-by-step explanation:
2(x − 412) = -6.1
=> x - 412 = -6.1/2
=> x - 412 = 3.05
=> x = 3.05 + 412
=> x = 415.05
Answer:
71.9
Step-by-step explanation:
Whenever you want to round a number to a particular digit, look only at the digit immediately to its right. For example, if you want to round to the nearest tenth, look to the right of the tenths place: This would be the hundredths place digit. Then, if it is 5 or higher, you get to add one to the tenths digit.
Answer:
1.4
Step-by-step explanation:
Answer:
√2
Step-by-step explanation:
Angle ratio = 45 : 45 : 90
Ratio of side = 1 : 1 : √2
