34 + 37 is a simplified version of the previous question
Answer:
138picm2
Step-by-step explanation:
An hemisphere is half of a sphere. This means a sphere is twice an hemisphere .
Surface area of sphere of same radius = twice surface area of hemisphere
Therefore
Surface area of sphere = 2 * 69
= 138 pi cm2
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Answer:
The point-slope form of that line is y + 6 = -3/4(x - 2)
Step-by-step explanation:
When you have a point and the slope, you can find the point-slope form of the equation by simply putting the values in their correct spot using the base formula.
y - y1 = m(x - x1)
y - -6 = -3/4(x - 2)
y + 6 = -3/4(x - 2)