Answer:
2.519
Step-by-step explanation:
<h3>area of the parallelogram=12.25 square centimeters is actually the area of the circle and we have a formula s=π
so r=3.5 centimeters. The formula of area of paralogram is s=b(base)h(height), we are looking for the value of height, so we have to work out the base and it acturallt is 8 times the rectangle's base, that is b=16r*sin10° then we use the area to devide the base and get the answer</h3>
Answer:
1)you find the least prime factors of each number
2)Multiply those factors both numbers have in common. If there are no common prime factors, the GCF is 1
Answer:
Size 50
Step-by-step explanation:
You should choose the larger sample size. This is because if you take the mean, it will help to cancel out outliers. For instance, most people exercise half an hour. With sample size of 10, there might be one person who doesn't exercise, thus dragging down the mean. A larger sample size would have a greater ratio of "average" people.
I have seen that question before i will try and find it and get back to you soon
