If the rate of change of the side length of an equilateral triangle is 2br / sec, what is the rate of change in its area when the side length is 3 br 4- A) none O B) 1 O C) 3 OD) O E) 2

Q: In ASTU, the measure of ZU=90°, SU = 33, TS = 65, and UT = 56. What is the value of the tangent of…

A: We know that the tangent ratio ,  tan ( angle) =  opposite / adjacent

Q: . Find the rate at which the volume increases when the radius is 30 cm. (Hint: Volume 4 of the…

A:

Q: The volume of a spherical balloon changes with respect to the radius r. At what rate (in ft°/ft)…

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Q: The radius of a sphere increases at a rate of 3m/sec. Find the rate at which the surface area…

A: Given the radius of a sphere changes increases at the rate of 3 m/sec. To find the rate at which…

Q: The displacement (in me line is given by the equa measured in seconds. Fi t = a, t = 1, t = 2, and

A: given s = 1t2velocity of the particle is given by v(t) = dsdt

Q: In AKLM, the measure of ZM=90°, KM = 40, LK = 41, and ML = 9. %3D What ratio represents the tangent…

A: SOLUTION-

Q: The radius of a sphere increases at a rate of 3m/sec. Find the rate at which the surface area…

A:

Q: The surface area of a sphere increases at a rate of 87 m/sec. Then the rate at which the radius…

A:

Q: Use the diagram below to match the line/segment to its description: В 1. tangent diameter secant…

A: See attached file for a step by step explanation.

Q: The surface area of a sphere increases at a rate of 64 m2/sec. Then the rate at which the radius…

A: Given rate of increase in the surface of sphere=64m2/sec And radius of sphere=3m Now we have to find…

Q: 2, The hadiusS r of a sphere is increasing as a vate af 3amimin. Find the rate af Ghane e Of Ahe…

A:

Q: A cylinder of radius r sits snugly inside a cube. Which of the following expressions represents the…

A: Given,          A cylinder of radius r sits snugly inside a cube.

Q: In ASTU with a right angle at T, the tangent ratio can be used to determine the length of TU as a)…

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Q: The ratio of the volume to the lateral area of a right circular cone is 2:1. If the altitude is 15…

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Q: 45 ° T U ? V 174 ° W

A: The measure of angle formed by tangent and secant line outside circle is equal to half of the…

Q: The surface area of a sphere increases at a rate of 64 m²/ sec. Then the rate at which the radius…

A:

Q: Find the sope to the tangent Iine of the equation ,-y +ear (0,3) Hirt perform impl cit…

A: NOTE: Refresh your page if you can't see any equations. . take derivative

Q: The surface area of a sphere increases at a rate of 77 m2/sec. Then the rate at which the radius…

A:

Q: The surface area of a sphere increases at a rate of 59 m?/sec. Then the rate at which the radius…

A: We have to find rate of change of radius

Q: If the radius of a sphere increases at a rate of 0.5 m/sec, then the rate at which the volume of the…

A: Find the rate at which volume of a sphere increase s

Q: In figure 8, water flows through a 6.0 cm diameter pipe at 8 cm/s. The pipe then narrows downstream…

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Q: The volume of a sphere is increasing at the rate of 6 cm3/hr. at what rate is its surface area…

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Q: If the radius of a sphere increases at a rate of 1.5 m/sec, then the rate at which the volume of the…

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Q: The radius of a sphere increases at a rate of 4m/ sec. Find the rate at which the surface area…

A: Solve it

Q: Two similar trapezoids have areas of 180 cm2 and 45 cm2. What is their ratio of similarity? O A. 1:2…

A: Solve for ratio

Q: A cylindrical water tank has a height of 6m and a radius of 4m. How much work is required to empty…

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Q: The radius of a sphere increases at a rate of 3m/sec. Find the rate at which the surface area…

A:

Q: The surface area of a sphere increases at a rate of 84 m2/sec. Then the rate at which the radius…

A:

Q: The radius of a sphere increases at a rate of 6m/sec, then the rate at which the volume increases…

A: Let's find.

Q: The radius of a sphere increases at a rate of 2m/sec. Find the rate at which the surface area…

A:

Q: AC is tangent to circle O at point C. What is the measure of AOC?

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Q: The surface area of a sphere increases at a rate of 57 m2/sec. Then the rate at which the radius…

A: Let r is the radius of the sphere . S is the surface area of the sphere. we know that…

Q: 3. In the diagram below, AB = BD = 5 and AD = 7. %3D %3D Is BD tangent to OC? Explain.

A: Given,      AB=BD=5 and AD =7 We need to explain is BD tangent to C?

Q: The volume V = (4/3)πr3 of a sphericalballoon changes with the radius.At what rate (ft3/ft) does the…

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Q: Find the length of the arc formed by x2 = 10y from point A to point B, where A (0,0) and B = (100,…

A:

Q: Use OX. - Name a tangent. a. AB AC d. BD С. ВС

A:

Q: A reservoir shaped like a right-circular cone, point down, 20 ft across the top and 8 ft deep, is…

A: Given: A reservoir shaped like a right-circular cone, point down, 20 ft across the top and 8 ft…

Q: Encuentre el punto sobre la curva y= vx más cercano al punto (3,3)

A: Definition used -    Distance between two points (x1,y1) and (x2,y2)                 S…

Q: The radius of a sphere increases at a rate of 3m/sec. Find the rate at which the surface area…

A: Use the concept of derivative and apply this on formula of surface area of sphere.

Q: The radius of a sphere increases at a rate of 4m/sec. Find the rate at which the surface area…

A: Surface area of sphere is S= 4πr^2. And rate of change means derivatives.

Q: What is the tangent of ratio of LT? T. 93 R. 17 14 V93 a. 17 b. 14 J93 C. 14 17 d. 17 14

A:

Q: The surface area of a sphere increases at a rate of 77 m2/ sec. Then the rate at which the radius…

A:

Q: Water is pumped into a sphere at a constant rate as seen on the figure.

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Q: Q/ Discuss the relationship between rules of determining the arc length and surface area ?

A: Answer is mentioned below

Q: A trough 6 metres long is being filled with water at a rate of 3 cubic metres per minute. The ends…

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Q: What is the tangent ratio for zB? C B V5 A 1,

A: With respect to angle B, here, Altitude, a=2 Base, b=1 Hypotenuse, h=5

Q: The surface area of a sphere increases at a rate of 95 m2/ sec. Then the rate at which the radius…

A:

Q: The surface area of a sphere increases at a rate of 52 m2/sec. Then the rate at which the radius…

A: Let A is the surface area of Sphere.

Q: The surface area of a sphere increases at a rate of 82 m² / sec. Then the rate at which the radius…

A: Use rate of change

Q: A cocktail glass with a bowl shaped like a hemisphere with diameter 8 cm contains a spherical cherry…

A: Given that, x2+(y-4)2=42 x2=16-(y-4)2 x=16-y-42 From the washer method,…

Ratios

A ratio is a comparison between two numbers of the same kind. It represents how many times one number contains another. It also represents how small or large one number is compared to the other.

Trigonometric Ratios

Trigonometric ratios give values of trigonometric functions. It always deals with triangles that have one angle measuring 90 degrees. These triangles are right-angled. We take the ratio of sides of these triangles.