given side a=40, side b=25, and side c=21, find the area of the triangle ABC. round to the nearest square unit

Q: Find the length of the given side for the congruent triangles ABC and A'B'C'. The length of side…

A: It is given that, ∆ABC and ∆A'B'C' are congruent

Q: This problem refers to triangle ABC. If B = 110°, C = 30°, and b = 18 inches, find c. c=

A: Law of sine: asinA=bSinB=cSinC            Where a,b,c are the sides  And A,B,C are the angles

Q: A triangles form with Silence of 24cm,26cm, and 10 centimeters is a triangle a right triangle?

A: Given : The sides of the triangle are  24 cm, 26 cm and 10 cm.   To show : The  triangle with given…

Q: In the Figure, CB is a diameter of a circle with a radius of 2 cm and center O, A ABC is a right…

A: Figure :                             CB is the diameter;                              OB= 2 cm…

Q: What is the area of triangle ABC if a = 5 ft, b = 6 ft, and c = 7 ft?

A: Follow the procedure given below.

Q: For the given right triangle, the longer leg is 2 units long and the shorter leg is 1 unit long.

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Q: Given the indicated parts of triangle ABC with y = 90° , express a in terms of a 5. and b.

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Q: If the area of the circle is 25TT cm², what is the length of diagonal AD? a. 5V2 cm b. 5V2n cm c.…

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Q: Use Heron's formula to find the area of the triangle. Round to the nearest square unit. a = 19…

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Q: Given a right triangle ABC where angle C = 90°, side c = 18.9 units, and angle B = 25036'. How long…

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Q: 31 17 57 A,

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Q: Given right triangle ABC with C = 90°, if A = 58° and c = 12 ft, find b.

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Q: Given a right triangle ABC where angle C 90°, side c 18.9 units, and angle B-25036. How long is side…

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Q: If (AD) = (BD). Find the area and perimeter of the triangle (BCD) shown in fig. C 1200.0 A 90% B

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Q: Given a right triangle ABC where angle C = 90°, side a = 35.4 units, and angle B = 74°41'. How long…

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Q: Find the missing parts of triangle ABC if B = 34 degree, C = 82 degree, anda = 5.6 cm

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Q: Find the missing parts in triangle ABC if a = 54 cm, b = 62 cm,and A =40 degree

A: c=b2+a2-2abcosC ∠B=cos-1(c2+a2-b22ca)∠C=cos-1(b2+a2-c22ba) a=54cm b=62cm angle A=400

Q: This problem refers to triangle ABC. If A = 70°, B = 60°, and b = 19 cm, find a. (Round your answer…

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Q: In a ABC triangle  If a=5 m, b=7 m, c=8 m, find the area of the triangle

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Q: The area of triangle BCD is one third the area of triangle ABC as shown. BD = 6 and AC = 20. Find…

A: Note the result in respect of triangle : Area of triangle is 12·Base·Height  . In right angle…

Q: A given triangle has an area of 10 square meters and a height of 5 meters.  How long is the base of…

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Q: Find the height of the triangle if the base is 3 and the area is 22

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Q: If AC is a diameter of ©0, find the area of the shaded triangle. A 8 4 4 7

A: the given figure is: we have to find the area of the shaded triangle.

Q: If an angle in a right triangle is and the length of the opposite side to this angle is 18 cm, how…

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Q: This problem refers to triangle ABC. If A=50 degrees, B=60 degrees, and b=10cm, find a.

A: Given,

Q: Find the area of the triangle having the given measurements. A= 48°, b=17 feet, c= 42 feet

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Q: If a triangle has lengths of 3 ft and 54 ft, check all the possible lengths for the third side. O51…

A: In any triangle, the length of any two of its sides is greater than the other side. This is called…

Q: In a triangle ABC, A=72 degrees, B=40 degrees, and c=14 inches. Find a, to the nearest tenth.

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Q: In a ABC triangle  If A=38.2 degrees, B=63.4 d

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Q: In the accompanying diagram of right triangle ABC, AB = 4 and BC = 7.* What is the length of AC to…

A: In a right-angled triangle: According to the Pythagoras theorem:

Q: In triangle ABC, AD = 10cm, the length of CD is half the length of AD, and the length of BD is twice…

A: To determine the area of the triangle.

Q: Given a right triangle ABC where angle C = 90°, side a = 57.3 units, and side b = 82.4 units. How…

A: Topic- Pythagoras Theorem

Q: Given a right triangle ABC where angle C = 90°, side c = 91.8 units, and angle B = 36025'. How long…

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Q: in the △ABC, AB=10cm, ∠B=90°, and ∠C=60° is the length of BC to the nearest centimetre?

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Q: Given a triangle ABC whose angles are A 40", B 95 and side b 30 cm. Find the length of the bisector…

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Q: Find the missing side lengths in order to find the perimeter of Triangle ABC. 4 6. A 7 C AD = %3D DC…

A: The solution is given below

Q: If angle A = 75 degrees, angle B = 48 degrees and a = 21 cm, calculate the diameter of the…

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Q: Solve for the missing sides and angles of the triangle 29.3 mi 28° m2 B =| I. AB = BC = B.

A: Solve for missing sides and angles

Q: The problem refers to triangle ABC. If A = 5°, C = 115°, and c = 560 yd, find a. (Round your answer…

A: Use the sine rule of triangle and simplify to get the answer.

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: AD and AB.

A: Ddf

Q: Suppose a triangular lot has side lengths 358 ft, 725 ft, and 400 ft. Solve the triangle. What is…

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Q: This problem refers to triangle ABC If A = 70°, B = 30°, and b = 15 cm, find a a=    If B =…

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Q: For the triangle shown, the area is exactly 18V3 units?. Determine the length x. 60 2x

A: Given figure:

Q: Find the area of triangle ABC with A=50 degrees, B=30 degrees, and a=1.

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Q: The length of side AC of the triangle AABC when ZA = 65°, AB = 7cm, and BC = 12cm. В 7 cm 12 cm 65°…

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Q: In a ABC triangle  If C=165 degrees, a=10 m, b=12 m, then what is the area of the traingle

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Q: In the triangles shown, AABC has been dilated to obtain AA'B'C'. 110t

A: Find the centre of dilation.