Answer:
8 hours
Step-by-step explanation:
1/4 = 2h
2h times 4 = 8h
Answer:
ofc 8374747374743i3i3i383
Answer:
12
Step-by-step explanation:
just find the HCF, which will be
2² × 3 = 12
Answer:

Step-by-step explanation:
Given
The question is illustrated with the attached image
Required
Find 
To do this, we use sine formula
i.e.

So, we have:


Take arc sin


Answer:
$
or ≈$
Step-by-step explanation
The question states that Mrs. Hadley spent $126.97 on one month, $237.81 on the next, and $198.42 on the last. To get the total, we can add these values together.

An estimation would be:

We can use this estimation to determine that the total value is reasonable.