Find the area of circle A given tangent CD = 4 and FD = 2. а. 36n b. 16л 12л C. d. е.

Q: The area of a circle with center origin and radius r is described by the following integral: O A. O…

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Q: Find the area of the described region. region enclosed by one petal of  r = 8 cos(9?)

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Q: Find the common area made curves r=3cos e and r=t coso

A: Given polar curves are: r=3cosθ and r=1+cosθ The intersection points of the two curves are found by…

Q: Find the area enclosed by the curve 5y? Answer: 16x and y? = 8x – 24. sq. u.

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Q: Find the area enclosed by the curve p? = 3 cos(50) %3D

A: Plot the graph of the given polar equation

Q: Find the area of a circular segment bounded by chord AB and minor arc ACB whose radius is 6 cm and…

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Q: |Find the average distance from the origin over all the points in the unit circular disk 2² +y? <1.…

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Q: dr Let A be the area of a circle with radiusr. If dt dA = 5, find when r = 5. dt %3D

A: Here we use the application of derivative.

Q: Find the area inclosed between the curve y rom x = 0 to x = ? -(answer with dra 2

A: Introduction: The formula for the area between two curves f(x) and g(x) from x=a to b is given by,…

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Q: Draw the curve r = 2 cos 20 and calculate the area enclosed by this curve

A: Given r=2cos2θ

Q: D Find the area of Ene shaded region 2. = sincze)

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Q: In circle P with m/NPQ= 42 and NP = 19 units find area of sector NPQ. Round to the nearest…

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Q: Calculate the area outside the r=8sinθ curve and inside the r=4+4sinθ curve. Area=?

A: Calculate the area outside the r=8sinθ curve and inside the r=4+4sinθ curve.

Q: (b) Find the surface area of a hemisphere of radius a.

A: Remark: We know that the surface area of a sphere with radius 'a' unit is = 4πa2 square unit. Also,…

Q: In circle R with .ZQRS = 56 and QR = 13 units find area of sector QRS. Round %3D %3D to the nearest…

A: Area of the sector :

Q: To find the blue shaded area above, we would calculate: | {(2)dz = area Where: b = f(x) = Area = 2.…

A: Solve the following

Q: Find the area of the surface generated when the indicated arc is revolved about the specified axis.…

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Q: Find the surface area of the cones below. 15 in. 4 in. 1. What do we know? r= l=

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Q: dr Let A be the area of a circle with radius r. If dt 4, find dA when r = 3. dt

A: We are going to solve

Q: 4b. Find the SURFACE AREA o the cylinder below. Round to the nearest hundredth if necessary. 24 in…

A: Given: The cylinder is given with height 'h' = 18 in and  base diameter = 24 in. Therefore, base…

Q: Find the area of the sector formed by the given central angle 0 in a circle of radius r. (Round your…

A: Given:

Q: 5 in. 7 in. Find the surface area of the solid. Round to the nearest hundredth

A: As it is clear from the figure that the given solid is a cylinder.Now we can find the surface area…

Q: In circle P with MZNPQ = 82 and NP = 3 units find area of sector NPQ. Round to the nearest…

A: m&lt;NPQ= 82° R = 3

Q: 4. is Diagram t shows a cirde with center O and a radius of 9 cm. AOC of a circle with center…

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Q: dr Let A be the area of a circle with radius r. If dt dA when r = dt 5, find 1.

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Q: Find the area of all of the pink sectors of the circle if the diameter is 24 units. Round your…

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Q: A small circle is tangent internally to a big circle such that AB=CD=5 cm and EF=9 cm as shown.…

A: Solution is given below:

Q: Find the area of all of the pink sectors of the circle if the diameter is 20 units. Round your…

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Q: What is the area of the sector with the radius of 8? 60° 8 20x 3 O 3T 32x 3. 160

A: We will use the formula for finding the area of a sector of a circle.

Q: The area of a circle is 154 cm². If its radius is r cm, find r, correct to two decimal places. Be…

A: Write the formula of the area of circle and equate to given value of area than solve for r.

Q: If y = 5 in. and z = 31.9 in., then the TOTAL SURFACE AREA of the cylinder is round to nearest…

A: we have to find the total surface area of the cylinder

Q: Bm 11 2元

A: we need to find the integral of the function in the given limits to get the

Q: dr Let A be the area of a circle with radius r. If dA when r = 5. dt 5, find dt

A: the area of the circle is given by take the derivative with respect to t ...............(1)

Q: 3. A VIVELLE eştradiol transdermal sys- tem is a round patch measuring about 4.3 cm in diameter.…

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Q: Find approximately the difference between the areas of two spheres whose radii are 3 feet and 3.04…

A: In this question, we need to find the difference between area of two spheres whose radii are 3 feet…

Q: 19. Given XY = 2 cm, BC= 3 cm and area of XYCB = 10 cm², find the area of AAXY. %3D

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Q: Find the area of the sector formed by the given central angle θ in a circle of radius r. (Round your…

A: Given that radius= r = 9 m  So the area of the circle is = πr2=π(9)2=81π m2

Q: Let A be the area of a circle with radius r. If dA when r dt dr 4, find 4. dt

A: We have to find

Q: find the area of the circle r=a by integration

A: The diagrammatic representation is,

Q: e²+y´ dydx, where D is the circular region inside the unit circle

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Q: If y = 7 in. and z = 39.7 in., then the TOTAL SURFACE AREA of the cylinder is pi and round to…

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Q: dr Let A be the area of a circle with radius r. If dt dA when dt 4, find %3D r = 3.

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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: In circle G with mZFGH = 54 and FG = 14 units find area of sector FGH. |3D %3D Round to the nearest…

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Q: find Ihe area of ThI Surlace genecated by +Y about -akis; oEXEI

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Q: Find the surface area of the cylinder to the nearest whole number. 15 in. 19 in. Not drawn to scale…

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Q: Find the area of the specified region. Inside the circle r=6 and to the right of the line r= 3 sec 0

A: Given problem is :

Q: Let A be the area of a circle with radius r. If dA when r = 3. dt dr 3, find dt

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Q: Find

A: Here Required probability = P (Z&lt;z) =0.0239