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What is ABCD? It is a quadrilateral, but what it is?

What is 3x - 7? A side, a perimeter, or what else?

Please, give me some additional information in order to be able to solve this problem.

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Q: Given ABCD 28 and 3x - 7 find the value of x?
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Polygons abcd and afge are similar ad equals 12 and ad equals 12 if af equals 6 if the perimeter of afge is 28 what is the perimeter of abcd?

56 (: When we say polygon abcd is similar to polygon afge, they already told you which are the lines that are similar. ab:af=bc:fg=cd:ge etc. Lines ad and af are not similar in length and therefore cannot be used to find perimeter of polygon abcd even though the perimeter of polygon afge is given.


Find the area of a kite with diagonals of 28ft and 13ft?

A kite is called a quadrilateral that has two adjacent sides of equal length and the other two sides of equal in length. If the kite ABCD has AB = AD and CB = CD, then diagonals AC and BD are perpendiculars and AC bisects BD. Let AC = 28 ft, and BD = 13 ft. Let say that the two diagonals intersect each other at the point E. In the kite ABCD, we have two congruent triangle, the triangle ABC and the triangle ADC, where the diagonal AC is the common base, BE and DE are their altitudes. Since AC bisect BD, we are able to find the area of the kite, which is equal to 2 times the area of one of these congruent triangles. Let's find it: Area of the triangle ABC: AC = 28 ft and BE = 6.5 ft (13/2) A = (1/2)(AC)(BE) = (1/2)(28)(6.5) = 91 ft^2 Thus the area of the kite is 182 ft^2 (2 x 91).


What is the radius of 28 cm?

It is the name given to the straight line from the centre of a circle to its circumference when that distance is 28 cm.


What is the base and height of a rectangle with an area of 224 square feet?

A = 224 ft^2 A = lw substitute the given value for A: 224 = lw In order to find the possible values for l and w, you should find all the factors of 224. Factors of 224 are 1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, and 224. Thus, all possible solutions for l,w are 1, 224; 2,112; 4, 56; 7, 32; 8, 28; and 14, 16.


How many line segments have both their endpoints located at the vertices's of a given cube?

There are 28 lines segments that both have their endpoints located at the vertices of a given cube.