piece of rod of length 52 cm. is cut into two unequal parts. Each part is then bent to form a square. It is found that the total area of the two squares is 97cm2. Find the difference between the sides of each square.

Q: f(x) 250 :9B15 9 2F 6 27 21 6 27 4 2 4 :4: 2 4 - 250

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Q: Find the value of the product. 7 cos(52.5°) cos(7.5°)

A: Topic =Trigonometry

Q: Find a possible formula for the trigonometric function whose values are in the following table. 6 9 ...

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Q: A steel girder 27 feet long is to be moved on rollers along a passageway 8 feet in width and into a ...

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Q: Write the equation of a sine or cosine function to describe the graph. 尋 27 3. 3. 车1

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Q: Solve the triangle. a=2, b=5 C=150° find c, A, B

A: Question- Solve the triangle. a=2, b=5 C=150° find c, A, B

Q: ite the equation of a sine or cosine function to describe the graph. 3+ 2. 27 3

A: Given query is to find the sine function.

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A: Let's find. 

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A: We can put various values of angle theta and find the corresponding value of r.

Q: Find the missing angle: The missins Anste 17:Q 10 7

A: We will use the following concepts

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Q: 5. Evaluate: tanh-(1-2j). Express in polar form

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Q: in"(-), What is the value of 12 A -66.44° В -1.16° 1.16° D 66.44°

A: Solve the given

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Q: An expression that can be obtained from 13 sin 20 4sin 20 cos 20 + cos 20 cos 20

A: Given Expression4sin2θcos2θ+5cos2θ=13sin2θcos2θ

Q: Find an angle between 0° and 360° that is coterminal with the angle 6739°?

A: The coterminal angle of 6739° is 259°

Q: Use the graphs given to (a) state the amplitude A and period P of the function; (b) estimate the val...

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Q: 2+3 sin + cos-1 V12 + sin 4 cot cos 4

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Q: y = xArctanx - In V1+x²

A: Find your answer below 

Q: 12. Find o (in degrees). y hip (1.1, 0.8) knee (1.35, 0.51) ankle (1.21 0.15) (0, 0) X Convtiaht Res...

A: The vertices of triangle are given. We need to find the angle ϕ.

Q: Side c= 32.000 Side b= 41.000 Angle B = 74.730 degrees What is A?

A: Solving the problem by finding the value of Angle A.

Q: Nrite the equation of a sine or cosine function to describe the graph. 3+ 2+ 27 3. 13.

A: The given curve is similar to y = sin x , hence the general form of the given graph is given by     ...

Q: 4. Standing on a level road 50 feet from the base of a billboard, the angle of inclination to the bo...

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Q: 33.48°

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Q: Gtven 0 = -". Evaluate the 6-Trig functions. Start by drawing the angle in its correct quadrant and ...

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Q: An engineer is asked to design a water sprinkler that will cover a field of 100 square yards that is...

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Q: 5. Test the polar equation r = 5 cos 6 csc 6 for symmetry with respect to the polar axis, the pole, ...

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Q: Complete the identity. cos?을-1 ? sece-1 2 sece -зес е-1 2 sece sece+1 2 sece O -sece+1 2 sece

A: We will find the identity in the following step.

Q: 11. Find e (in degrees). (0.35m, 0.49m) Knee Ankle (0.1m, 0.15m)

A: Solving the problem by finding the value of theta in degree.

Q: Side c = 32.000 Side b = 41.000 Angle B = 74.730 degree What is angle C?

A: Given query is to find measure of angle c.

Q: x = cos't; y = sin't

A: To find y'' for x=cos3t;y=sin3t. For that, y'=dydx=dydtdxdt=ddt(sin t)3ddt(cos t)3=3sin t2ddt(sin t)...

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Q: Solve the equation for x if 0 ≤ x < 2?. Give your answer in radians using exact values only. (Enter ...

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Q: a. sin (30 +72)° = cos 48° %3D b. 4 sin² (§) + 8 cos () – 7 = 0 for 0 < 0 < 360°

A: As per guidelines we can answer only one question at a time so the first question can be answered as...

Q: Practice 16. For acute angle A, sin A 0.7 and cos A = V0.51. (a) Use a quotient identity to find tan...

A: ◆ Note to student : Hi. Thanks for posting you queries. But, there are 3 different questions in the ...

Q: S tan36x sec106x dx sec1?6x sec106х +C sec126x sec106х + C 60 A 72 60 72 sec126x sec'106x +C sec126x...

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Q: Verify the identity. sin (a - B) cos a sin ß - = tan a cot ß – 1 Rewrite the numerator on the left s...

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Q: Fur yo 1 io naster all the concepts learnec from this mod ule. fi nd the aiue of the variable-s as s...

A: As this question is based on equal triangles having corresponding sides and angles are also equal.

Q: D E F B. CD 1 AB, BE 1 AC AC = AB, AD = 4x -5 AE = 2x + 7, mZA = 3x +8. 6. Find x. 7. Find AD 8. Fin...

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Q: Can you cancel out sin theta if they are present in both sides of the equation?

A: Answer: The answer is as shown below :

Q: Identify the amplitude for the following. Do not sketch the graph. y = 5 sin x

A: Given that y=5sin(x) Find the amplitude.

Q: f-\(x) = sin='(x) а. 2'2 f-l(x) = cos-'(x) (-) b. 2' 2 f-|(x) = tan¬'(x) c. [0, n] f-(x) = cot"(x) d...

A: This is a problem of fundamentals of trigonometric identities. Please find the solution below. 

Q: The population sizes of many animal species rise and fall over time. Suppose that the population siz...

A: p(t)=4048-1250 cos(2π9t)t=0P(0)=4048-1250P(0)=2798P(t)=4700t=?4700=4048-1250 cos(2π9t)652=1250 cos(2...

Q: Use the graph of the function to estimate the interval on which the function is increasing. 3+ 1 2 3...

A: Given query is to find the interval where function is increasing.

Q: -128  which of the trig functions are positive for the given angle

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Q: Side c= 32.000 Side b= 41.000 Angle B= 74.730 degrees What is a?

A: By law of cosineb2=a2+c2-2accosBSubstitute b=41, c=32 and B=74.73°412=a2+322-2a(32)cos74.73°1681=a2+...

Q: 2+x y = Arctan( 1-2x %3D

A: