a triangle has a perimeter of 50cm if two sides are equal and the third side is 5 more that the equal sides what is the length of the third side?
a triangle has a perimeter of 50cm if two sides are equal and the third side is 5 more that the equal sides what is the length of the third side?
Miss Powell is building a retaining wall along one of the sides of her rectangular garden. The garden is twice as long as it is wide. It also has an area of 620 square feet. What will be the length...
A zookeeper is buying fencing to enclose a pen at the zoo. The pen is an isoceles right triangle. There is already a fence on the side that borders a path. The area of the pen will be 5400 square...
given sec(5/9) and sin theta <0 find values of the cosine and secant
Spencer is going snowboarding. he rode the ski lift to the top of the mountain, which is an altitude of 1500 feet. the angle of elevation from the bottom to the top of the mountain is 25°. what is...
Trapezoid ABCD is divided into four triangles by its diagonals. The triangles adjacent to the parallel sides have areas of 2 and 18. Determine the area of the trapezoid
A triangle has a perimeter of 23a2--7a. Two of the side lengths are 6a+8a2 and 8a2-9a.
A stop sign is a regular octagon with a 16.2 inches radius. The area should be rounded to the nearest square inch.
A math teacher draws an equilateral triangle with radius 6 inches and a square with the same radius.
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need help finding the answer to this problem
describe the three dimensional figure formed by rotating a square around a line of symmetry?
A rectangular prism column extends from the ground to the roof of a house.The base of the prism has a width of 4 in.The sides of the prism has a height of 21in.What is the surface area of the column...
a two-rut road runs due north and south. A roadrunner, heading in a roughly southeasterly direction, runs across the ruts in a straight path. The roadrunner's path and the eastern side of the first...
algebra question. right triangle with hypotenuse of 5 and sides, x-2, and 2x+1. what is length of sides and area
The diagonals of a rectangle are 8 units long and intersects at a 60 degree angle. Find the dimensions of the rectangle.
M is located at (-3,-2). N is located at (x,4). Find all possible values of x. ALSO The length of line ST is square root of 34 units. The coordinates of S are (1,7)...
What is the largest equalateral triangle that I can cut from a rectangle piece of plywood that is 24" wide and 18" long?
If 6 cards are drawn at random from a standard deck of 52 cards, what is the probability that exactly 2 of the cards are spades?
Two similar trapezoids have a scale factor of 3:2. The perimeter of the larger trapezoid is 21 yards. what is the perimeter of the smaller trapezoid?