The diagonals of a parallelogram are 82 cm and 30 cm. One altitude is 18 cm long. Find the two possible valuesfor the area.

Q: Suppose you want to build a rectangular deck in your back yard. You want it to be 6 meters wide and…

A: topic - area of rectangle

Q: A square carpet has a side length of 3 meters. What is the perimeter of the carpet ?

A: Perimeter of square is = 4a Where a= side length of square.

Q: A baseball diamond is a square. It has 75 feet away from each base.how far the ball will go if the…

A: The baseball diamond is a square. So, we have a square of side 75 feet. To go from the first base to…

Q: Consecutive bases are on a square shaped diamond baseball field 90 feet apart. Find the distance…

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Q: Find the surface area (in square inches) of a cube with a side length of 6 inches.

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Q: A 15 x 20 foot living room is being finished with hardwood flooring and fine oak molding around the…

A: Dimensions are given length l = 20 foot width b = 15 foot To find area and perimeter

Q: What is the height of the triangle if the area is 90ft?

A: In this question we need to find a height of the triangle if the area is 90ft

Q: The study room across from Kendall’s office has dimensions 3 meters x 4 meters x 2.5 meters. How…

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Q: Perform the following operation. 11+2-1 21/1/2+1/1/73 0 5 5

A: The given expression is: 11+2-112+13   Use the exponent rule: a-b=1ab And use the fraction rule:…

Q: Determine the area in sq cm of a right triangle whose leg and hypotenuse are 3 inches and 5 inches,…

A: Determine the area in sq cm of a right triangle whose leg and hypotenuse are 3 inches and 5 inches,…

Q: A kite has a 5-inch side and a 7-inch side. One of the diagonals is bisected by the other. The…

A: The pictorial view of the given kite is: Here the given dimensions are:AB=AD=5  inchesBC=CD=7…

Q: What is the area of a triangle that is 3 feet wide at the base and 2 feet tall?

A: Given: A triangle has 3 feet wide at the base and 2 feet tall

Q: Find the area of a garden that is a triangle with sides 5 feet, 7 feet, and 9 feet.

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Q: What is the diagonal of a rectangular room that is 10 feet by 22 feet?

A: Given: A rectangular room that is 10 feet by 22 feet       a = 10       b = 22

Q: Find the length in centimeters of the diagonal of a cube 7cm on each edge

A: Consider a cube with length of edge as x cm. The length of body diagonal of the cube is given by the…