Find the area of a triangle with sides of length 20 and 45 and included angel 65°

Q: Use the table to approximate mZD in the triangle below.

A: The angles and the sides of a triangle are related by the trigonometric functions. Trigonometric…

Q: A triangle has been drawn on the unit grid. Which is the area of the triangle?

A: Find area of triangle ?

Q: A kite has two pairs of adjacent sides of 7 ft and 12 ft respectively, where two opposite angles…

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Q: Use Heron's formula to find the area of the triangle with side lengths 9, 16, and 21,

A: We have to find the area of traingle using heron's formula.

Q: A triangular field has sides of lengths 24, 52, 71 km. Round answer to nearest hundredth. The…

A:

Q: Solve for the TSA (in square feet) given the dimensions of the square bases and the slant height…

A: Now the area of base is not exposed as its in touch of ground, hence we won't consider it.

Q: In ANOP, p = 85 inches, ZO=57° and ZP=113°. Find the length of o, to %3D the nearest 1oth of an…

A: given,

Q: Find the area of a triangle with sides of length 9 and 13 and included angle 56°.

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Q: of a triangle with sides of length

A: Here we have to find the area of the triangle with sides of length 12 and 22 and an included angle…

Q: Determine the area of the shaded triangle in Figure 12.10. Indic 1 cm

A: Given: To find the area of the shaded triangle:

Q: Find the area of a triangle with sides of length 11 and 28 and included angle 5°. (Round to the…

A:

Q: What is radius of each fourth root of 0+4 i?

A: Given complex number is 0+4i We need to find the radius of each fourth root of 0+4i.

Q: Find the area of the sector of a circle having the radius 11 feet and the central angle of 52.50…

A: To determine the area of the sector shown.

Q: Find the area of the sector of a circle with radius 2 feet formed by a central angle of 165°

A: Given that redius of the circle is r= 2feet and central angle is 165° . We know that area of the…

Q: À circle is inscribed in a triangle having sides of lengths 5 in., 12 in., and 13 in. If the length…

A: Given that, Sides of a triangle consider a=5 in., b = 12 in. and c = 13 in. And radius of inscribed…

Q: Please help

A: Base of triangle is 15 inches and altitude is 6 inches. We know that area of triangle is

Q: An isosceles triangle has a base with length 17 inches and two congruent sides with lengths of 12…

A: Given: The base length of the isosceles triangle is 17 inches and the length of two congruent sides…

Q: If area is 144 pi cm2 ,then  find the radius

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Q: Find the area of a triangle with sides of length 10 and 24 and included angle 5°. (Round to the…

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Q: Each side of a regular hexagon ABCDEF has length x. Find AD and AC

A: given the regular hexagon ABCDEF with length x. We need to find AD and AC.

Q: Find the area of the parallelogram. 5.6 in 7.4 in 8 in The area is lin?

A: Area of the paralleogram = base ×height Given, base=5.6 in Height=7.4 in

Q: Find the area of a parallelogram that has pairs of sides of lengths 3 and 12, with an angle of π/3…

A:

Q: In triangle AABC, ZA = 90°, ZC = 14°, and c = 1.5 cm. Determine the length of side a to one decimal…

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Q: Find the area of a triangular (in square meters) lot having two side of lengths 10om and 50m and…

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Q: Find the area of a triangle with the sides of 12 and 22 and include angle 10. Round to one decimal…

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Q: find the area of the triangle formed by the points (8.-5).(-2.-7) and (5.1) by using Herones…

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Q: Find the area of a triangle with sides of length 15 and 21 and included angle 65 degrees

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Q: Find the distance l along the surface of the earth between City A and City B if the two cities…

A: Given  Central angle determine by City A and City B = 36.65⁰ Radius of earth = 4000km

Q: Find the area of a triangle having two sides of lengths 8 meters and 12 meters and an included angle…

A: Triangle: Length of two sides of a triangle are 8m and 12m. The included angle is 1350 Let a=12m…

Q: ( Notes FIND AREA OF 100-GON SIDE LENGTH 10 IN AND RADIUS 159 IN And DRAWA TRIANGLE

A: We can analyse the things in 5-gon and then we can extend into 100 gon

Q: 5. A= 279

A:

Q: Find the area of a sector with radius 6cm.If the angle between the section 60o

A: Area of sector

Q: Find the length of segment AC?

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Q: Find the area of the polygon. (hint: you need to solve for missing apothem or sides) 15 in Area…

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Q: Find the area of a sector of a circle with radius 6 cm if angle of the sector is 600

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Q: What is the length of segment AB?

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Q: 8. The windshield wiper rotates at an angle of 155°. If the length of the wiper mechanism is 24 in…

A: The given question can be solved as shown in step2.

Q: Find the missing dimension of the triangle. 1.5 in. h Area = 2 in.2 h = in.

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Q: calculate the area of a triangle given two angles and one side.

A: Given : Two angle = ∠A and ∠B and side of triangle = a    The area of triangle…

Q: The area of a sector of a circle with a central angle of 140 is70 m2. Find the radius of the…

A: The area of a sector of a circle with a central angle of 140° is 70m2. Thus Area of circle with…

Q: . Show that a triangle with vertices (1, 4), riangle. Find its area.

A: We will solve the problem.

Q: I need help finding another angle or side. Any help is appreciated.

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Q: in the triangle ABC, tanCAB=22/7 and the height dropped from A to BC divides BC into two parts 3cm…

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Q: The length of BT is mi.

A:

Q: Find the area of a sector of a circle having a central angle of 21° 40′ in a circle of radius 38.0…

A: Given central angle of a sector of a circle is 21°40' and radius of circle is 38.0 m. To find the…

Q: Calculate the area of the given triangle. Round answers to the nearest tenth,

A: For scalene triangle, Area=ss-as-bs-c where a, b, c are the sides of the triangle & s is the…

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.