How do you find the rate of change of a radius?
The rate of change of the radius dr/dt = . 75 in/min because the radius is increasing with respect to time. hence, the volume is increasing at a rate of 75π cu in/min when the radius has a length of 5 inches.
How do we solve problems involving related rates?
To summarize, here are the steps in doing a related rates problem:
- Decide what the two variables are.
- Find an equation relating them.
- Take d/dt of both sides.
- Plug in all known values at the instant in question.
- Solve for the unknown rate.
How fast does the water level drop when a cylindrical tank is drained at a rate of 3 liters SEC?
about 0.00096 m/s
How fast does the water level drop when a cylindrical tank?
0.1 feet per second
How much water can be held by a cylindrical tank with a radius of 12 ft and a height of 30 ft?
13564.8 cu.ft
At what rate in cubic inches per second is soda being sucked out of a cylindrical glass that is 6 inches tall and has a radius of 2 inches Given that the depth of the soda is decreasing at a constant rate of 0.25 inches per second?
At what rate is soda being sucked out of a cylindrical glass that is 6 in tall and has a radius of 2 in? The depth of the soda decreases at a constant rate of 0.25 in/s.
At what rate is soda being sucked out?
The soda is being sucked out (negative!) at roughly π ≈ 3.14 in3 /s.
What is the radius of a cylindrical soda can with volume of 512 cubic inches that will use the minimum material?
deltaX said: What is the radius of a cylindrical soda can with volume of 512 cubic inches that will use the minimum material? material required = total surface area of the cylinder ……MHF Helper.
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What is the radius of a circle with an area of 123 square feet?
123=(3.14)(r)^2, (r)^2=39.17, r=6.26 ft. The radius of a circle with an area of 123 square feet is: “6.26 ft.”
Whats the area of the triangle below?
Area of triangle = 1/2 x base x height =1/2 x 6 x 8 = 24 square metre. This answer has been confirmed as correct and helpful.
Whats the radius of a circle with an area Weegy?
The radius of a circle with an area of 64 square feet is: “4.51 ft”. This answer has been confirmed as correct and helpful.
Which type of triangle has one angle with a measurement greater than 90?
Obtuse triangles
What’s the area of an equilateral triangle with sides of 10 inches and height of 7 inches?
The area of an equilateral triangle with sides of 10 inches and height of 7 inches is 35 sq.
What’s the length of side B in the figure below?
The length of side b in the figure below is sqrt 120 centimeters. Solution: Applying the Pythagorean Theorem: 13^2 =b^2 +7^2; b^{2} =13^{2}-7^{2}; b^{2}=120\\ b= sqrt120 cm. This answer has been confirmed as correct and helpful.
What is an equal triangle called?
An equilateral triangle is a triangle with all three sides of equal length , corresponding to what could also be known as a “regular” triangle. An equilateral triangle is therefore a special case of an isosceles triangle having not just two, but all three sides equal.
What is the correct name for the Triangle Below Weegy?
A triangle that has two sides that are equal in length is called isosceles triangle.