In the two concentric circles below, OD=OE. B D E

Q: Find the area of this circle. Use 3 for T. A = Tr? 7 cm [?] cm2

A:

Q: In the right triangle shown, mY = 30° and XY = 6. X

A: In the given right angled triangle shown, m∠Y=30° XY=6 YZ=?

Q: Which is closest to the area of the shaded sector of circle C? C. 52° 8 m А. 29 cm? C. 38 cm2 В. 34…

A:

Q: Find the radius of OY if YD=8 inches and AB = 30 inches. Y A

A:

Q: Diarneter = 50 cm %3D In terms of T, what is the area of the circle? A) 25л ст? B) 100T ft? C) 625…

A: Option C) is correct

Q: In the previous question, you found the diameter of a circle with an area c 153.86. Now, find the…

A: We have to find diameter

Q: Find the area of the following trapezoid. 18 15 15 9.

A:

Q: Find the area of the circle with diameter, d = 3ft.

A: Given diameter, d = 3ft Therefore radius, r = 3/2 = 1.5ft

Q: SoH COH TOA D Chord AB is 5 inches away from the center of OP which has a circumference of 26n in.

A:

Q: Find the indicated measure in circle C. a) m<D b) m AB D. C A 35° 100 B.

A: given,

Q: In the circle shown below, AD, BE, and CF are diameters. A 450 60° F E What is the value, in…

A: A circle has a sector of 45°, 60° and x°we have to the value of x°

Q: Find the area of this circle. Use 3 for T. A = Tr² 24 ft [?] ft2

A: given diameter= 24ft then radius=24/2=12ft π=3

Q: In AWXY, the measure of ZY=90°, YW = 9.3 feet, and XY = 4.4 feet. Find the measure of ZX to the…

A: Since  ∠X =x∘  and YW=9.3 feet  ,  XY=4.4 feet As given triangle is right angled triangle. Also…

Q: 320 В C 54° MathBits.com A,

A: The measure of arcs intercepted by chords is given as 32° and 54°.

Q: The diagram below shows the radius of a circular tabletop. 30 in. Which measurement is closest to…

A:

Q: In a right spherical triangle DEF, D=90°, EF= 57°, and F=69°. What is the value of side DE?

A:

Q: Find the area of the circle to the nearest tenth. 20 m B. 1256.6 m² C. 314.2 m² D. 135.1 m2 A. 628.3…

A:

Q: In ABCD, the measure of ZD=90°, CB = 89, BD = 80, and DC = 39. What ratio represents the cosine of…

A: We are given that ∠D=90°CB=89BD=80DC=39We need to find cos∠B

Q: Determine (a) the area and (b) the circumference of the circle. 9ft

A: Given that: A circle with diameter, d = 9ft

Q: Find mED. 52 E D mED A.

A: Given: We have to find the measure of arc ED

Q: Given the circle below and that CZ bisectsZRCM, what is the m PM ? R M 25° 87° 38° P.

A:

Q: es this shape have?

A:

Q: Find the area of the sector of the circle. r= 23.5 cm, 0 = 110° O A. 1060.67 cm2 O B. 530.12 cm2 O…

A:

Q: Find the circumference of the following circles. Remember C= 2nr or C= rnd. 9 m 1. 17 cm 2. C= 18 km…

A:

Q: In the following sketch, O is the centre of the circle. AB = AC. B, = 31°. %3D Determine, with…

A:

Q: In the given figure, O is the centre of the circle and AB is the diameter. If 2ODA = 90 and OB = BC,…

A: A Figure is given.

Q: In circle F with mZEFG= = 74 and EF = 13 units, find the length of arc EG. Round to the nearest…

A:

Q: Which of the circles above should replace the question mark below? B D E

A: We will use basic reasoning to solve this question

Q: .What is is mXW based on the figure shown? Assume YWis a diameter of the circle. M 78° 42° D

A: From the given figure: The sum of all angles made on a straight line is 180°. Or…

Q: in circle O, m&lt;SOT = 70*. what is m&lt;SRT see attached

A: We have a property as: Central angle is twice any inscribed angle subtended by the same arc. We can…

Q: In the circle below, UW is a diameter. Suppose m VW = 112° and m ZWVX=52°. Find the following. U (a)…

A: Keep the laws in mind while doing the problem.

Q: In the circle shown, if HG = 13 units, DF = 12 units, and DE = 8 %3D units, show that GF = 3 units.…

A: We have to prove gf

Q: Landon used a semicircle, a rectangle, and a right triangle to form the figure shown. 6 cm

A: Given that:

Q: Find the area of the circle Use 3.14 for t. d = 10 cm %3D A = [?] cm %3D A=Ttr2

A:

Q: In the triangle below, x[ ? ] cm. Round to the %3D nearest tenth. 12 cm 70° 90 Pater

A:

Q: In circle S with mZRST = 68, find the m/RUT. R T S U

A:

Q: C = JT d for T (geometry,circumference of a circular Wound)

A: Solution:

Q: Use one of the triangles to approximate PQ in the triangle below. P 7 50 R

A:

Q: The diameter of a circle is 3 in. Find its area to the nearest tenth.

A: To calculate the radius of the circle, divide the diameter by 2. Diameter, d=3 inchesRadius,…

Q: In the circle centre O, BO OD, 2. AE = EC and AÔD = 116°. %3D Calculate the size of: (a) (b) АВС D B…

A: Given: ∠AOD=116°∠BOD=90°                  ∵ BO⊥OD

Q: Find the diameter of the circle if BC =13 and DC =17. O A 7.1 O B. 35.2 Oc 11.9 OD. 9.2 B.

A: We have to find diameter

Q: Find the area of the triangle specified below. a = 14 meters, b = 10 meters, c = 7 meters

A:

Q: Given the circle below, find EF

A: Given: To find: EF

Q: The radius of Circle C is 12 inches. The area of sector ACB is 8 7T. Find the Z АСВ.

A: ANSWER : &lt;ACB = 20°   EXPLANATION :

Q: Use the circle below and label a center P and a diameter of 17 in.

A: To label a center p and a diameter 17 in

Q: In AWXY, the measure of ZY=90°, WX = 7.9 feet, and XY = 6.7 feet. Find the measure of ZX to the…

A:

Q: 2. In the right triangle shown,c = 25 ft, A = 40°, find b nd a. D. A. B.

A: To find two other sides of a right angled triangle

Q: In the circle below, BD = 112° and ´FE = 38°· Find MLFCE. D В E A F C

A: Solving the problem by finding the angle of&lt;FCE.

Statements and Logic

Logic is the analysis of general patterns of thoughts without regard to any specific sense of context.