That's the Distributive Property
You multiply whatever is outside of the parenthesis with everything in the parenthesis. That's why when you multiply a with everything in the parenthesis (b + c), it becomes a*b + a*c.
Parameterize the hemisphere by
with and . Then the surface integral becomes
We have
The integral reduces to
Substitute , :
Answer:
6 1/2
Step-by-step explanation:
39/6 = 6.5 = 13/2 = 6 1/2
hope this helps
Answer:
r = 0.9 in.
Step-by-step explanation:
the volume equation of a cone is πr^2h/3 in this case you have the volume and the height measurements but youre missing the radius, so you have to divide the volume by the rest of the equation and backtrack and when you do, you get a radius value of 0.9
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Answer: 26
Step-by-step explanation: Each number adds +1 as it goes to the next number. 6 to 8 shows a 2 increase. Then the next number gains a +1 increase. So 8 to 11 is 3, then another +1 increase. So 11 to 15
Another +1. 15 to 20 (5 increase). and lastly a 6 increase, 20 to 26