A boy is standing at a point (A) 8m away from the river. If BC = 6m and CD = 27m, %3D %3D how wide is the river?

Q: If RV = 8b - 23 and TV = 3b + 2, find RV in parallelogram RSTU. %3D T. U R RV %I

A:

Q: Convert to rectangular coordinates by hand. Use exact values. (a) (3, 150°) (b) (/2.-225°) 2.

A:

Q: he area of an ellipse with axes of length 2a and 2b is nab. The percent change in the area when a…

A: We have to find percent change in the area after increasing major axis and minor axis.

Q: What is the axis of symmetry for h(x)= 2x²-4x+1? O A. X = 1 O B. X = -2 C. O D.x = 1 4.

A:

Q: Find MZCBD if MZDBA= 4x + 8, mZCBD = 7x-3, and mLABC = 60° %3D

A: m∠DBA=4x+8m∠CBD=7x-3m∠ABC=60°

Q: 7. %233 i Find the value of each variable in the parallelogram. (d-21)° N-8 20 105° = p %3D = Z…

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Q: I am facing east.How many degrees anticlockwise must I turn to face south-west?

A: Answer

Q: The blades on a wind tubrine rotate clockwise at 45 revoluions per minute. The rotor diameter is…

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Q: The Statuary Hall in the United States Capitol is elliptical. It measures 46 ft wide and 96 ft long.…

A: Here I am attaching image so that you understand each and every step.

Q: A certain bridge arch is in the shape of the top half pf an ellipse 132 feet wide and 33.5 feet…

A:

Q: Convert 12r=cosec(theta) into a rectangular equation.

A: Converting from Polar Coordinates to Rectangular Coordinates Given the polar coordinate (r,θ),…

Angles

In mathematics, angles constitute a very important part. Just like the concept of lines, an angle is a necessary figure that is used for measurement. How do you define its formation? It is formed when two or more lines meet at a point. The point at which two or more lines meet is known as the vertex. When the lines get inclined at this point, they do form various angles. Angles are measured from the vertex in terms of degrees.