Find the value of x in © A. B. C 218° degrees to

Q: 2. To estimate the length CB of the lake shown in the figure below, a surveyor measures AB and AC to…

A: Here a triangle ABC has been given. Here, AB = 95 m AC = 90 m ∠CAB=70° It is to find the length of…

Q: What is the missing value for x on the diagram below? 42° x²

A: From the given figure, we have to find the value of x

Q: 3 8.

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Q: Find the values of cot-1 2

A: Find cot2-1We know that Formulatan-1x=12tan-12x1-x2-1

Q: 5. Two hikers left a cabin at the same time. One hiker travelled on a course of 248 at 6 km/h. The…

A: Solving the given problem by graphical method, Given, time= 4 hours v1= 6kmph v2= 4kmph Therefore,…

Q: 14. 38° 21

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Q: What is the value of "a"

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Q: Two airplanes leave an airport at the same time. One airplane travels at 355 km/h in a direction…

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Q: 7. Evaluate each expression. (a) sin? 120° + cos² 120°

A: Since there are multiple questions present and you have not specified which question to answer,…

Q: find the exact value of each expression. do not use a calculator 9) cos(75 degrees) cos(15 degrees)…

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Q: with

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Q: In the following figure the value of x is 30 75° B اختر احدى الدجابات O 37.5° O 45° O 30°

A: Since AB∥DC, then from the property of two parallel lines by the intersection of the line,…

Q: cot 180° cos 270⁰ sec 60°

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Q: Write sin Q in terms of s and

A: Explanation and solutions is given below.....

Q: Z. 5 3. 4 Y

A: from the given right angle triangle XY=4, ZX=5 and YZ=3

Q: Convert 130° to radians. Evaluate sin A if cos A – ? (5 and

A: Please refer to the image below

Q: Find sin a. (-15,2) a 1 Enter

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Q: Find the value of sec2 42° - cosec2 48°.

A: Given : sec242°-csc248° Concept: csc90-θ=secθ