Answer:
2 6/11 = 28/11
Step-by-step explanation:
1 = 11 and there is 2 so that will make 22 and there is also the 6 so then add the 6 to it and you will have 28/11
Answer:
12
Step-by-step explanation:
3 divided by 1/4 = 3 x 4 = 12
Answer:
1. 48
2. 96
3. 2.16
4.252
Step-by-step explanation:
Answer:
2.2 degrees per hour
Step-by-step explanation:
22/10=2.2
Sin 3pi/4 is angle 135 degrees or 45 degrees below 180 degrees. Hence it's opposite side is 1 and adjacent is 1, implying the hypothenus is sqrt(2). Hence
Sin 3pi/4 = 1/sqrt(2). Now multiply by sqrt(2)/sqrt(2) to get:
[1/sqrt(2).] * [sqrt(2)/sqrt(2)] = sqrt2)/2
