Πr²h(2)-πr²h(1)=πr²(h(2)-h(1))=V2-V1
V2-V1=πr²(h(2)-h(1))
314-188.4=π*2²(h(2)-h(1))
(h(2)-h(1))=(314-188.4)/4π=10
difference is 10 cm
Answer:
27 FT
Step-by-step explanation:
Area of square = L × W
= 4.5 ft × 4.5 ft
= 20.25 ft
Area of parallelogram = bh (base times height)
= 1.5 ft × 4.5 ft
= 6.75 ft
Total area = 20.25 ft + 6.75 ft
= 27 ft
HOPE THIS HELPED
First vector orthogonal<span> to ⟨−</span>3<span>,4</span>
We have been given that at a city water purification plant, water is mixed with a release agent in a ratio of 8:1.
Let x be amount of release agent that should be mixed with the 32 ounces of water. We can write an equation by our given information as:
Upon cross multiplication we will get,
Therefore, we should mix 4 ounces of the release agent to 32 ounces of water.
Answer:
x = 4.
Step-by-step explanation:
2x + 3 = 10.
Simplify 3 - 10 = -7.
2x = -7.
Divide 2x = -7 to 4.
Hope this helps!
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