Find the perimeter of the triangle ABC whose coordinates are A(2, 4, 1), B(-1, 2, 2) and C(7, 0, -4): 18.1 15.1 27.2 22.1

Q: Q Find the adjoint of square matria (A) - A= 6 0 2 2 3 5

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Q: Find the area of a triangle PQR, where P = (2, – 3, – 4), Q = ( – 6, – 2, – 6), and R = (5, 6, – 6)

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Q: 4. Find the perimeter of the figure on the coordinate plane. 4 M(0, 4) L(-3, 0) N(3, 0) -4 2, 4. -2…

A: We have to find the parameter of the given figure.

Q: 4. ABCD is a trapezoid. Find the value of x and y. B C 117° 70° А Ox= 63, y = 63 %3D Ox= 63, y= 110…

A: The objective of the question is determine the angles of trapezoid.

Q: Find the area of a triangle PQR, where P = (6, - 5, – 6), Q = (6, 0, 6), and R = (- 2, – 3, – 2) %3D

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Q: Find the length of the cardioid r=4+4cosθ

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Q: Find the length of x and y in the 30°-60°-90° triangle. y Work: 60° A) x = 9, y= V3 B) x = 3V3, y=3…

A: This question is based on Trigonometric Ratios.

Q: Consider ABCD, with A (-4, 4). B(1,6), C (–1,1), and D (-6,-1). Is ABCD a rectangle? Show your math.

A: Given : A(-4, 4), B(1, 6), C(-1, 1) and D(-6, -1)

Q: Find the length of the cardioid r=2+2cosθ.

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Q: E 50° C Find the value of x° in rhombus ABCD. O 40° O 45° O 50° 90

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Q: d. A square is a trapezoid (Select ] e. Arhombus is a rectangle i Select )

A: We use properties of square, trapezoid, rectangle, and rhombus

Q: 16. The lengths of the diagonals of a rhombus are 4x and 6x. What expression gives the perimeter of…

A: Given:-Length of diagonals of rhombus are 4x(DB) & 6x(AC)

Q: RQPO is a trapezoid. P 63° (6x +9)°.

A: The basic concept used in this question is that the sum of interior angles of quadrilateral is 360…

Q: Find the perimeter of the triangle whose vertices are (-3, – 2), (9, – 2), and (9, 3). Write the…

A: By using distance formula

Q: Find the Perimeter of the Regular Hexagon. A(-1,3), B(1,1), C(3.73, 1.73), D(4.46, 4.46), E(2.46,…

A: solution: the objective is to find the perimeter of the hexagon

Q: Find the perimeter of the rectangle whose coordinates are A (5, 3), B (8, 3), C (8, 5), and D (5 5).…

A: Given query is to find perimeter of reactangle whose coordinates are given.

Q: Find the area of the triangle determined by the points P(-3,6, - 4), Q(4,8, - 8), and R(10, - 5, -…

A: we have to find the area between the triangle having three coordinates by using the formula…

Q: Find the midpoint, C of AB with A(1,7) and B(6,3). C =

A:

Q: Find the Perimeter of the Regular Pentagon. Give the exact answer. D= (1.46, 6.58) C+ (267, 6.21) E=…

A: Consider the pentagon

Q: 3 F (1.8), X(6,-4), P(11,8)

A: # we are entitled to solve one question at a time, please resubmit the other question if you wish to…

Q: Calculate the area of the triangle PQR where P = (5,1,-2), Q = (4,-4,3), R= (2, 4, 0)

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Q: Approximate the remaining parts of triangle ABC.β = 67°, γ = 75°, b = 12

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Q: Find the exact perimeter of hexagon ABCDEF plotted below. B(1,5) C(6,5) A(-6,2) D(6,–1) F(-6, –3)…

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Q: Find the area of the triangle determined by the points P(1, 1, 1), Q(10, 10, 7), and R(9, -5, 2).…

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Q: The diagonals of a rhombus are 12 and 16. What id the height? Compute the area and perimeter

A: Since, diagonals of rhombus are 12 and 16.Area of Rhombus=d1×d22, where d1 and d2 are the lengths of…

Q: Find the area of a triangle PQR, where P = = (0, - 4, – 6) (1, 4, – 5), Q = (1,0, – 1), and R |

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Q: What is the area of the triangle which has the following vertices A(0,2), B(0,5), C(6, -1)?

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Q: Find the value of x, y, and z in the parallelogram below. (z+3)° 101° (-10y-9)° (-x-2)°

A: We have to find out

Q: Approximate the area of triangle ABC.

A:

Q: Find the area of the triangle with the given vertices. Hint: -||u x v|| is the area of the triangle…

A: In this question we have to find the area of the triangle.

Q: Evaluate fS, 6x² – 40y dA, where D is the triangle with vertices (1,1), (5,0) and (5,3).

A:

Q: 2

A: The figure is given by

Q: 7. In the figure, AABC-AXYZ. What is the perimeter of AABC? Show your work. 32 11 22 44

A: We have to find the parameter of the triangle ABC.

Q: What is the perimeter of the figure on the the coordinate plane below?

A:

Q: Find the perimeter of the trapezoid shown below 12.6 26 25.2 28.2 31.5

A: Perimeter is the total boundary length of the shape.

Q: Find the perimeter of the trapezoid shown below 6.8 14 13.6 15.2 17

A: In figure sides of trapezoid are given We have to find the perimeter of trapezoid

Q: Find the perimeter of the trapezoid shown below 16.9 8.2 16.4 20.5 18.3

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Q: Use the Babylonian way to find the area of the equilateral triangle with a side of 2;15. A…

A: Consider the given information. a=2;15 The side is defined as, a=2+1560=2.25 The area of a rectangle…

Q: A rectangular glass window is divided into two equivalent right triangles by a diagonal brace. 9"…

A: Given:a=9 inchesb=12 inchesPythagorean theorem:c2=a2+b2

Q: Find the area of a triangle PQR, where P = (6, 3, 5), Q = (0,4, -3), and R=(-6, -1, - 5)

A: As we know that; The expression for the area of the triangle PQR is: A=12PQ→×PR→   Given: P=6,-3,-5,…

Q: mZA = 70°, c= 26, a = 25 %3D %3D

A:

Q: 3. Abby is designing a pendant with a circular gem inscribed in a triangle. Find the values of x, y…

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Q: (-7, -7), K(-9, 1), L(-1, -1)

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Q: 3. Calculate the value of z in the triangle below. (2x - 9)° R 7x T * = 17 * = 19 * = 20 * = 21

A: We have to calculate the value of x

Q: find the perimeter of a triangle with Sides a, b, C, where a=9.5, 6-7.4 and C 8.6. Round your answer…

A:

Q: Find the area of the triangle formed by the three points P(1,0,1),Q (2,0,2), and R(3,3,3). a) 2.2 b)…

A:

Q: Find the coordinates of point L on the triangle below after a translation using the rule: (z, y) – >…

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Q: Consider the triangle below. b 60° 4 4a Determine the value of c. 4.

A: In a right triangle.

Q: What Is the area of the rhombus? (-2=1) (-&-4)< •(4. - 4)

A: Area of rhombus = (1/2) product of its diagonals   Let A(-2,-1) B(-8,-4) C(-2,-7) and D(-4,-4) are…

Percentage

A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.

Algebraic Expressions

In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.

Numbers

Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.

Subtraction

Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.

Addition

Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.