Solve the triangle and find the area: a=5, b=4, c=8

Q: Use similar triangles to calculate the height, h cm, of triangle ABE. 10 cm B 36 cm E 20 cm

A: A triangle is a plane figure with three angles and three sides. If three angles of a triangle are…

Q: Find the area of the triangle and choose the appropriate result. 30 cm A 120 cm2 B 240 cm? 220 cm?…

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

Q: The area of a square is 81 cm. Find the perimeter of the square.

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Q: What is the area of the triangle? 4.5 yd 6 yd 7.5 yd Which side should be the base? What would be…

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Q: ind the lateral area of the hexagonal pyramid. 9 cm 14 cm 7V5 cm he lateral area of the pyramid is…

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Q: 17 cm 15 cm D %23

A: For a right angle triangle ABD ( as questions) : AB2= AD2 + BD2 Also, AC= 2 AD

Q: Solve the triangle ABC, where b = 8 cm, c = 12 cm, and ∠b = 20°.

A: Given query is to solvethe triangle.

Q: Find the area of triangle ABC, given C = 110.6°, A = 35.5° and b 14cm. %3D

A: Consider the given angles and side of the triangle∆ABC ∠C=110.6°  ,  ∠A=35.5°  and  b=14 cm First,…

Q: The perimeter of an equilateral triangle is 42cm. Find the length of its side and its altitude.

A: Given- The perimeter of an equilateral triangle is 42cm. To find- The length of the its side and its…

Q: side of an equilateral triangle is 3 cm find its area

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Q: Find the area of the triangle with a = 8, b = 11,and C = 113°.

A: Here the length of 2 sides and their included angle are given . So area of the triangle can be found…

Q: Mariana won a parallelogram shaped trophy she knows the area of a parallelogram is 735 cm2 and that…

A: Given data: The base of a  parallelogram shaped trophy is 35 cm. The area of a  parallelogram shaped…

Q: 8. D A) 17 B) 26 C) 24 D) 22

A: perimeter of the triangle GEI =?

Q: The length of a side of an triangle is 30 cm. Find the height of the triangle. equilateral

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Q: 8. Find the area of an equilateral triangle with a side of 10cm A. 25 cm? C. 50 cm2 В. 3 cm? D. 25/3…

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Q: Find the area of a triangle two sides of which are 18 cm and 10 cm and the perimeter is 42 cm

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Q: Find the area of the triangle given a=9 b=12 c=15

A: The values are a=9 b=12 c=15   Formula used: The area of the triangle is A=ss-as-bs-c where…

Q: Find the area of the triangle. 13 cm 5 cm 12 cm A. 30 cm? B. 60 cm2 C. 17 cm2 D. 18 cm2

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Q: for

A: Here we can use sine rule for solve the question  a/SinA = b/SinB = c/SinC  Side/Sin(opposite angle…

Q: Christine lays out a round parachute, measures it, and calculates that it has a circumference of…

A: Consider the given circumference 25.12meter

Q: Raghav made a model using a square and triangles as shown. He wants to decorate the model by putting…

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Q: Find the area of the triangle using Heron's formula: o a = 73.8, b = 90.3, c = 52.7

A: Given  a=73.8, b=90.3 ,C=52.7 Now we have to find area of triangle by using Heron's formula as shown…

Q: Find the area of a triangle two sides of which are 18 cm and 10 cm and the perimeter is 42 cm.

A: Introduction :

Q: Solve the triangle with A = 57°, a = 62, and b = 50. Round the measures of the unknown angles and…

A: A=57°,  a=62  &  b=50. Now by using sine rule, we get…

Q: Work out the area of this trapezium. 4cm 17cm 8cm 22cm

A: Formula: The area of the trapezium is given by A=a+b2×h where a and b are bases and h is height of…

Q: Solve the triangle with a=30°, y=50°, b=25. Round each answer to the nearest whole number.

A: See attached file for a step by step explanation.

Q: Solve the triangle, if possible. c= 2 mi, B = 38.32°, C = 33.69°

A: Given, c=2mi, B=38.32°, C=33.69°

Q: Solve the triangle. a = 1050 in, b= 885 in, c= 881 in

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Q: Solve the triangle with B = 40°, C = 65° andc=8. Round side lengths to two decimal places.

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Q: Solve the right triangle when C=90 a = 4.7 inches and b = 4 inches

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Q: Find the area of the given triangle. 106°, a = 16 yd, b 28 yd

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Q: Find the area of the shaded triangle. 8 ft 3 ft 3 ft The area is ft?.

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Q: Sketch the figure and find its area. 4. a square with side lengths of 6 feet 5. a square with side…

A: Area of square=side2. see 2nd step.

Q: 12 cm 12 cm 3 cm 4 cm 11 cm 5 cm

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Q: Find the area of the triangle. Round your answ C = 150°, a = 19, b = 12

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Q: A base of an isosceles triangle is 50° and one leg is 40 cm. Find the base of the triangle.

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Q: Solve the triangle given by angle A = 30 degrees , a= 75 m, b= 100 m

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Q: Solve for the length of the third side of the triangle. B = 42° b = 18 C = 10

A: As we know that. The cosine rule: 1). a2=b2+c2-2bccosA2). b2=a2+c2-2accosB3). c2=b2+a2-2abcosC

Q: OA=12cm and the radius is 6cm.How do I find the area of the shaded area?

A: Area of the shaded region is

Q: The area of the triangle below is 5 16 A. 21 OB. 80 C. 42 D. 40 sq. units.

A: To find the area of the given right triangle.

Q: Find the area of the triangle ABC B = 124.5°, a = 30.4 cm, c = 28.4 cm

A: Given the angle and sides of the triangle are

Q: Solve the triangle, if possible. c= 3 mi, B = 36.14°, C = 33.74°

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Q: Find the area of a triangle ABC when c = 15 m, a = 20 meters, and b = 10 meters.

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Q: Find the area of the triangle ABC. A = 50.2° B= 32.1° c= 20.7 m What is the area of the triangle?

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Q: Find the area of the triangle. Round to the nearest tenth. 3. A = 22°, b = 4 feet, c 5 feet 3. Area…

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Q: he triangle is 10 cm wider than it is tall. The area is 28 cm. Find the heighl and the base.

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Q: Approximate the area of triangle ABC.

A: Given: a=20, b=20, c=10 We know that if sides of a triangle are a, b and c then area∆ of triangle is…

Q: Find the area of triangle ABC given A = 110.4°, C = 31.8° and c = 240 inches.

A: Area of triangle

Q: Find the area of the triangle given a = 4cm, b = 5cm, c = 6cm

A: To find the area of the triangle with a given a=4cm, b=5cm, c=6cm