Given the length of arcAB is 8Tt and the measure of ¿ACB= 72 degrees, find the area of the shaded region. Leave your answer in terms of t. * 72 A B

Q: Find the area of a segment of a circle if the central angle of the segment is 105° and the radius is…

A: Use area of sector formula

Q: Suppose the perimeter of triangle ABC shown below is 15 units. What is the perimeter of triangle DEF…

A: Each midsegment is parallel to side and half of length of triangle

Q: Neil watched a bug crawl along a 12 arc on the rim of half of a melon. If the radius of the melon…

A:

Q: Shown below is the regular 10-sided figure from above along with a related isosceles triangle.…

A:

Q: The radius of a circle is 3 m. Find its area to the nearest tenth. Answer: A = m? Submit Answer…

A: area of circle = πr ^2  Area = 3.14 * 3 * 3          = 28.26 m^2         =28  Area of circle to the…

Q: In AMNO, the measure of ZO=90°, MN = 99 feet, and OM = 52 feet. Find the measure of M to the nearest…

A:

Q: Neil watched a bug crawl along a 12° arc on the rim of half of a melon. If the radius of the melon…

A:

Q: What is the radius of a circle that has an area of 21 pi π? Round to the nearest hundredth.

A: Given query is to find the radius of the circle.

Q: In circle D with the measure of arc CE= 102°, find mZCDE. D E

A:

Q: Find the area A lo m B (3 in (3 3 in 7 ABDE; CE = 20 in 10

A:

Q: Referring to the figure below, what is the length of side RS if side PQ = 16in and side PS = 14in? P…

A: Given PQRS is a parellogram  PQ is parellel with RS PS is parellel with QR So, PQ = RS = 16 in

Q: The radius of a circle is 5 in. Find its area to the nearest tenth. Answer: A = in? Submit Answer

A: Given: The value of radius of circle is 5 inches

Q: The distance around a circular path is 1,000 meters. Which of the following most nearly approximates…

A: The distance around a circular path is called the circumference of the circle. If  r  is the radius…

Q: Given the angle equals n/6 where. Calculate the combined circumference of the two circles minus the…

A: Q.38 Given the two circles with radius of one circle r1=10 and the distance between their centers is…

Q: Answer the following questions about circle H shown below: (a) What is the measure of arc EF? (b)…

A: a) measure of arc EF =<H = 56° b)measure of arc EGF = 360-(<H )…

Q: In circle O, AC and BE are diameters. The measure of arc DC is 55°. A E What is the measure of EBC?…

A: We can make it easier for you

Q: 9. KL 10x +3 K 3x +24 L

A:

Q: A farmer, wishing to find the area of a triangular piece of land. finds by measurements that the…

A: Given question is  A farmer, wishing to find the area of a triangular piece of land. finds by…

Q: Calculate the length of AC for triangle ABC below. A 6. В 20° The measure of AC is

A: Here we have to calculate the length of AC for the given triangle ABC.

Q: 1. Find the area of the circle. Leave answers in terms of Tt. A = 3 in Your answer 2. Find the area…

A: we have to find area in both question

Q: radius of 60 cm . How many revolutions does each wheel make when Harley bikes 500 m?

A: One revolution is =2πr

Q: Find the area of the triangle. Round to the nearest tenth. A 61° 13 mi 7.2 mi C В 14.3 mi? 12.6 mi?…

A: Given query is to find the area of the triangle.

Q: If CE is 9, find AD. BD and CE are diameters

A: Given : In the given circle CE = 9

Q: Find the unknown angle measure. to 140 x = 64/ Drawing is not to scale.

A: We have to find out x

Q: Sun Feb 28 A app.schoology.com 60° 160° В In the circle, what is the measure of 2 ABC ? O 60 O 120 O…

A:

Q: What is the Area of circle M? Give your answer to the nearest hundredth. M 165° A = 38.51 m2 K

A: Given area of sector  A=38.51 m2 Formula for area of sector :

Q: The radius of a circle is 5.6cm. Calculate the area of the sector if the central angle is 80degrees

A:

Q: Find the radius of OM. M89° A = 12.36 m²

A: The area of a sector is calculated by using the formula πr2θ360° where θ is the angle subtended at…

Q: The radius of a circle is 8 inches. What is the length of a 45° arc? 45° r=8 in Give the exact…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: /I. Find the area of triangle ABC having the indicated measures. Round to the nearest hundredth.…

A:

Q: To determine the length of a lake, a surveyor has measured the distances and angle shown. Find the…

A:

Q: Find the area of a segment of a circle if the central angle of the segment is 105° 70 O and the…

A: We need to find area of segment.

Q: Find the area of a triangle with sides \(a=10,\:b=15\\) and included angle 70 degrees.

A: Area of triangle =1/2 ab sin(x) a,b are two sides and x is angle.

Q: Which side length is closest to the value of HJ? 16 in. а. 12.1 in b. 26.6 in С. 20.0 in d. 21.2 in…

A: using trigonometric identity

Q: The diameter is 24 cm. Find the length of arc CD. D C 60°

A: Given: diameter =24cm

Q: The exact area of a circle is 121a cm?. What is the radius? cm What is the diameter? cm What is the…

A:

Q: In ASTU, the measure of ZU=90°, US = 7.4 feet, and ST = 9.4 feet. Find the measure of ZT to the…

A: Given,           In △STU, the measure of ∠U=90°, US=7.4 feet, and ST=9.4 feet.

Q: Given A DEFif DE = 50 inches and EF = 19 inches, what is m<D to the nearest tenth of a degree?

A: In a right angle triangle using the length of two sides, we can calculate any angle inside the…

Q: What is the measure of Zx? Angles are not necessarily drawn to scale. В 56° 114° D A C

A:

Q: Find the area of the triangle. Give the answer to the nearest tenth. The drawing may not be to…

A:

Q: Given the diagram below what is the length of RS¯ or the distance across a body of water?

A: Please refer the attached image for complete solution.

Q: The radius of a circle is 5 inches. What is the length of a 90° arc? 90° r=5 in Give the exact…

A: Simply use the formula and substitute the given values.

Q: The radius of a circle is 3 inches. What is the length of a 90° arc? 90° r=3 in Give the exact…

A: Use relation of arc length and center angle

Q: Which measurements of two similar triangles are the same

A: We can answer it as below

Q: Photo attached

A: Area formula of parallelogram is ab*sin(C)Plug a,b,C in it.a=11,b=14, C=120

Q: In ASTU, the measure of ZU=90°, TU = 28 feet, and ST = 39 feet. Find the measure of ZT to the…

A: Given: ∠U=90°TU=28 feetST=39 feet

Q: What is the area of a sector of a circle with a central angle of measure 30° and whose diameter is 6…

A:

Q: If the measure of arc CB is Tunits, what is the measure of ZCAB C 4. A ZCAB= degrees

A:

Q: Determine if triangle NOP and triangle Q RS are or are not similar, and, if they are, state how…

A: Two triangles can be said to be similar if all three internal angles of one triangle are equal to…

Q: When the angle of elevation of the sun is 39.6∘, the length of the shadow of a utility pole is…

A: Given, angle of elevation of the sun is 39.6∘, and the length of the shadow of an utility pole is…

Ratios

A ratio is a comparison between two numbers of the same kind. It represents how many times one number contains another. It also represents how small or large one number is compared to the other.

Trigonometric Ratios

Trigonometric ratios give values of trigonometric functions. It always deals with triangles that have one angle measuring 90 degrees. These triangles are right-angled. We take the ratio of sides of these triangles.