General formula :
V = pi x radius squared x height
41.5 = pi x 4 x h
41.5 = 4pi x h
41.5/4pi = h
3.302465069 = h
We need to find a distance between this to points.
D=√((x2-x1)²+(y2-y1)²)
For complex plain, the real part of the complex number plays a role of x,
and number of an imaginary part plays a role of y.
So,
D=√((8-2)² +(7+1)²)√ = √(36+64)=√(100)=10
Answer is D.10
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➷ x + 1 = -10
- 1 from both sides to isolate x
x = -10 - 1
Solve:
x = -11
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Answer:
3. The range is D || {y | −5 ≤ y ≤ −1}
Step-by-step explanation:
Answer: b • (3b2 + 2b + 3)
Step-by-step explanation: Plugged it in to a calculator
