.What is the length of the hypotenuse? 30° 90 feet

Q: Refer to triangle ABC. If a = 14 yd, b = 16 yd, and c = 18 yd, Round all to the nearest whole…

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Q: In the figure to the right, if AC = 14 and BC = 11, what is the radius? A B The radius is…

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Q: Given this unit circle, what is the value of x? x = [ ? ]> (1 0)

A: From the point (0, 1) and the circle we get that the figure is a circle of radius centered at the…

Q: In ΔABC, the measure of ∠C=90°, AC = 36, BA = 85, and CB = 77. What ratio represents the sine of ∠B?

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Q: 60° 5 cm

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Q: 60° D. 14 ст

A: We have to find given arc length.

Q: In ABCD, the measure of ZD=90°, BD = 20, CB = 29, and DC = 21. What is the value of the cosine of ZC…

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Q: (b) - in Quadrant III. tan: ||

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Q: 230 degrees; r=6.4 cm Find the length of the intercepted arc, to the nearest tenth.

A: The formula for arc length is Arc length  = 2πr·θ360° Where r is the central angle measure and θis…

Q: Use the Pythagorean Theorem to approximate the missing length of each triangle. (Round your answers…

A: Part a,Given,

Q: In the figure to the right, if AC = 16 and BC = 13, what is the radius? A The radius is…

A: We have to find the radius

Q: given that csc (θ) = - (square root of 5 / 2) and θ is in Quadrant IV, what is cot (θ)? Give the…

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Q: In OZ, m/PZR is T radians. What is the length of PR ? 8.

A: Solution of the problem as follows

Q: Use the law of sines, the law of cosines, or the Pythagorean Theorem to solve ∆ABC. Round to one…

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Q: Consider this right triangle. A 15 640 B In the box below, enter the length of AC , to the nearest…

A: Given  ∠B=64° Right angle triangled ABC  H=15

Q: Question 7 What is the value of x to the nearest centimetre? 15 cm 32°

A: Draw a schematic diagram of given figure, Given data, In right angle triangle ABC at right angle B,…

Q: Find the length of the arc intercepted by the following central angle in a circle with the given…

A: Given that , center angle α=33° and radius R=30 feet Length of arc L=?

Q: A 39-ft ladder leans against a building so that the angle between the ground and the ladder is 85°.…

A: To find the height

Q: On a circle of radius 10 m, how long is an arc that subtends a central angle of (a) 4p>5 radians?…

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Q: The diameter of a circle is 8 inches. What is the angle measure of an arc 37 inches long? d=8 in…

A: As per our guidelines we are supposed to answer only one question.Kindly repost other question as…

Q: 16) 14 m 45°

A: Arc length:    Arc length is the distance around an arc               s=rθ

Q: The area of a parallelogram is A = 143 yds? Find the missing height. Use the correct units. 11 yds…

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Q: Ruth makes a model of a horizontal sundial as shown. 12.5 in, 10 in What is the missing height? A.…

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Q: What is the length of arc CB, in terms of T? C A 120° 15 m B 15 meters 30п meters 20n meters 10n…

A: topic - length of arc

Q: On a circle of radius 10 m, how long is an arc that subtends a centralangle of (a) 4π/5 radians? (b)…

A: From the given data:

Q: Use the law of sines, the law of cosines, or the Pythagorean Theorem to solve ∆ABC. Round to one…

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Q: A forest fire was spotted from Lookout point 1 and Lookout point 2. What is the distance from the…

A: Given

Q: Find the length of the hypotenuse for the triangle pictured below. Round answer to 4 decimal places.…

A: Here, we have to find the hypotenuse of the traingle.

Q: Instructiona: Find the length of the arc. Round your anawer to the nearest tenth. 12 mi. 60°

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Q: 4. 56° E 26 m

A: Given, A right triangle DEF with  ∠FDE = 56° ; ∠DEF = 90°  and  DE = 26 m We have to solve the right…

Q: Use the law of sines, the law of cosines, or the Pythagorean Theorem to solve ∆ABC. Round to one…

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Q: 6. Determine the measure of an angle in Quadrant 4 which would have the same sine value as 185°

A: The trigonometric function, sin(1850)=sin(1800+50)=-sin(50)                             As…

Q: In AABC, the measure of ZC=90°, CB = 77, AC = 36, and BA = 85. What is the value of the tangent of…

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Q: In the figure to the right, if AC = 19 and BC = 16, what is the radius? A B The radius is…

A: This question is based on use of Pythagoras theorem.

Q: Given a unit circle, what is the value of y in the first quadrant corresponding to an X-coordinate…

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Q: What is length of the highlighted arc? Leave your answer in terms of pi. 4 110° 11x 9 44x 9 О 22т 9.…

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Q: The radius of the cone is feet. * 13 feet et

A: Height is 12 feet given Hypotenuse 13 feet is given we know that  H2=P2+B2(13)2=(12)2+(B)2…

Q: 60 5 cm

A: Formula: Arc length of the circle=2πrθ360 Given: r=5cmθ=60∘

Q: Which quadrants would 0 be in to make the following statement true? cot 0 = -V3 |

A: We know that,  All 6 Trigonometric functions are positive on first quadrant Only sin and cosine are…

Q: On a circle of radius 10 m, how long is an arc that subtends a cen-tral angle of (a) 4pai/5 radians?…

A: (a)Consider the circle of radius 10 m. and central angle subtended by arc on circle is 4π/5 radians.

Q: 3.0 4.0 30

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Q: Find x. Round your answer to the nearest tenth of a degree. 51 %3D 24

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Q: If a = 10 km, b = 12 km, and c = 17 km, use the law of cosines to find B to the nearesttenth of a…

A: Given: a=10 km, b=12 km, and c=17 km

Q: on a circle of radius 13km how long is an arc that subtends a central angle of (a) 6pi/7 radians?…

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Q: Find the length of arc DB. Leave your answer in terms of T. 40 18 feet

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Q: 7. Determine the measure of an angle in Quadrant 3 which would have the same sine value as 185°

A: We can use this formula to find the measure of the angle in third quadrant, sin y = -sin(y-180),…

Q: Solve each triangle for the to two decimal places. Question 1 470 3. C

A: We use the basic concept of trigonometry

Q: If a = 5 km, b = 7 km, and c = 9 km, use the law of cosines to find C to the nearesttenth of a…

A: Given: a=5 km, b=7 km  and c=9 km. To find: ∠C Solution: Cosine rule of triangle states that:…

Q: Each face on Mount Rushmore is about 60 feet high if look up at an angle of 5° to the top of one of…

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Q: Given ADEF, find mZE. Round your answer to the nearest hundredth of a degree. F

A: Solution is in step 2

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.