D 19 E 26° 23 F

Q: Find the reference angle 3) 4x 3. 7t A) 18 B) 3 C) D) 12

A: We have to find

Q: In ΔBCD, the measure of ∠D=90°, BD = 13, DC = 84, and CB = 85. What is the value of the cosine of ∠C…

A: Given, a right angle triangle ΔBCD, the measure of ∠D=90°, BD = 13, DC = 84, and CB = 85.

Q: Solve the triangle. 4/1050 B ... (Round to two decimal places as needed.) (Round to one decimal…

A:

Q: solve the right triangle A =19°17′, c =287 ft, C = 90°Round side lengths to two decimal places, if…

A:

Q: Solve the triangle. b= 4, c= 6, A = 60° (Round to two decimal places as needed.) (Round to one…

A:

Q: Solve the triangle. a = 6, b = 2, C = 20° CA (Round to two decimal place

A:

Q: Solve the triangle. a a= 10, b= 8, C = 30° (Round to two decimal places as needed.)

A:

Q: In triangle ABC, 4 = 30",B = 70 and a = 8 cm. Find the length of side c using the law of sines.

A:

Q: Solve the right triangle shown in the figure. a= 31.4, c= 50.5 A (Round to the nearest tenth as…

A: Given that in right triangle ACB where ∠C=90°  and a=31.4 ,c=50.5To find : ∠A,∠B,∠CSolution…

Q: Solve the triangle. a = 1, b= 6, C = 60° (Round to two decimal pi A ° (Round to one decimal B (Round…

A: We can find the answer as below.

Q: Solve the triangle. a =9, b=9, C =50° (Round to two decimal places as needed.) (Round to one decimal…

A: a=9,b=9,C=50°. We have to find the remaining unknowns in the triangle.

Q: Use the figure shown to find the bearing from O to A.

A: Given

Q: Solve the triangle. a=8, b=13, c = 16 A≈ B≈ C≈ (Round to one decimal place as needed.) (Round to one…

A: Due to Bartleby guidelines, only 1question can be solved. Please repost the remaining questions to…

Q: C. Find tan A. A. 12 A 16 D. 20 3/435 415 413 B. C.

A:

Q: Use the Cosine Law to solve for x in the following triangles: (b) 13 m 8 m B

A:

Q: Find all solutions for each triangle. Round answers to 2 decimal places. 1. B = 107.2°, b = 15.3, c…

A: As per Bartleby answering guidelines, we are not allowed to answer more than one question. The given…

Q: Solve the right triangle shown in the figure. a = 29.9, c= 52.8 (Round to the nearest tenth as…

A:

Q: 15x+ 5 D 80° 6x + 6 B e of the missing angle

A:

Q: csc? a 3. sec 2a = cot? a-1

A:

Q: the distance from A to D is 32 feet. Use the informa-tion in Figure 4 to solve for x, the distance…

A: We have, AD=32, DC=x and BC=h

Q: Solve the triangle. a =7, b= 9, C = 160° |(Round to two decimal places as needed.)

A: Given that a = 7 , b = 9 & C = 160o  since we have cosine rule formula C = a2+b2-2ab cos(C)

Q: a of the triangle. 19.5 yd 26 yd 32.5 yd |ya². r answer.)

A:

Q: Solve each triangle. Round your answers to the nearest tenth. mC = 13°, m2A = 22", c =9

A: For the solution follow the next step.

Q: Solve the triangle. 4 b 450 6. | (Round to two decimal places as needed.) ' (Round to one decimal…

A: (Note: We are entitled to solve one question at a time).  Given: To Find: b, A and C. Concept: Law…

Q: Solve the right triangle shown in the figure. a= 26.9, c = 51,1 A (Round to the nearest tenth as…

A:

Q: Solve for the indicated angles. F 136° B D E

A: Given : ∠CBD = 136°  A straight line, whose sides lie in opposite directions from the vertex. A…

Q: 11. b=27,c= 38, m/A= 65°

A:

Q: 52° 70° 26.7 B

A: The triangle is given by

Q: Solve the triangle. a= 5, b= 17, c=20 AI° (Round to one decimal place as needed.)

A: Using cosine rule; a2 = b2 + c2 - 2bc cos A 52 = 172 + 202 - 2(17)(20) cos A cos A = 0.9765 A =…

Q: The equation P= 20 sin (2īt)+ 110 models the blood pressure, P, where t represents time in seconds.

A: Given,          The equation P=20sin2πt+110 models the blood pressure, P, where            t…

Q: Solve the triangle. a = 6, b= 2, C = 20° CN 4.18 (Round to two decimal places as needed.) (Round to…

A:

Q: .B A = 41.3°, b = 2.5 m B = %3D degrees a = C =

A: In right-angle triangle, one angle is 90, so the sum of the remaining two angles is 90.  use…

Q: TT a = 0, b = %3D B.

A: Given: The integral is ∫14 x2+4x-5x+2 dx =∫ab f(θ) dθ .

Q: Solve the triangle. a = 25, b = 7, c= 24 (Round to one decimal place as needed.) ° (Round to one…

A: The given sides of the triangle ABC are: a=25b=7c=24

Q: Solve the triangle. a= 16, b= 20, c= 12 A (Round to one decimal place as needed.) B (Round to one…

A:

Q: Solve the triangle ABC if A= 27.1° and c= 4.6 mm. B= 62.9 ° a = 2.096' mm (Round to the nearest…

A: Given : In traingle ABC, A = 27.1° and c = 4.6mm

Q: Solve the right triangle shown in the figure. B=15.9°, b= 33.5 a A= (Round to the nearest tenth as…

A:

Q: Solve the triangle. 750 a=12.7 79° y=D', b=c= O (Round to the nearest tenth as needed.)

A:

Q: 1. Use the Cosine Law to find x. 20.9 m, /71° 28.2 m

A:

Q: Solve the right triangle shown in the figure. B B = 16.4°, b = 30.5 A C A = (Round to the nearest…

A: We can find the answers as below

Q: 10. Use the triangle at right to solve for m. 16 а. 15 b. 7 c. 25 O d. 20

A: Redraw the figure as shown below: Recall the fact that if an altitude is drawn from the right angle…

Q: TC 39 41 ft How high is the top of the flag pole?

A:

Q: Solve the triangle. A≈ a=16, b= 19, c = 20 (Round to one decimal place as needed.)

A: Given a=16, b=19, c=20, Aim : To find A

Q: Solve the right triangle shown in the figure. a= 28.2, c= 52.5 (Round to the nearest tenth as…

A:

Q: 2c

A: Opposite angles in any quadrilateral inscribed in a circle are supplementary.

Q: D В e following right triangle. 26 X+4

A:

Q: The figure above shows a right triangle dimensions in inches. If 0 = 30°, what i ength of r to the…

A: Given that:

Q: Solve for angle B. * 25 30 33.6 degrees 56.4 degrees 50.2 degrees 39.8 degrees

A:

Q: Solve the right triangle shown in the figure. a = 29.9, c = 53.6 a b ..... (Round to the nearest…

A: First we should apply Pythagoras theorem to find b