The formula for the perimeter, P, of a rectangle is P = 2l + 2w, where i is the length and w is the width. Find the width of a rectangle which has a perimeter of 50 centimeters and a length of 18 centimeters.

Q: Q: The area of a room is 120 square meters. If the length is 2 meters more than the breadth, find…

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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: the grid, draw two different rectangles that have an area of 60 square units, one with a perimeter…

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Q: A trapezoid is a four-sided figure with exactly one pair of parallel sides. The expression h(B + b)…

A: Given b=7,h=5,B=15.

Q: Another garden is to be created, but it is to have a paved path around the edge. The garden has to…

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Q: Steve is turning half of his backyard into a chicken pen. His backyard is a 24 meter by 45 meter…

A: Given that backyard is a 24-meter by 45-meter rectangle.

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: A rectangular yard has a length of 4 ft and a width of (x + 2) ft. If the area of the yard is 36 sq.…

A: A rectangular yard has a length of 4 ft. and a width of (x + 2) ft. If the area of the yard is 36…

Q: Joe plans to enclose a rectangular plot of land using 90 feet of wire for playground. If the area is…

A: To Determine: Dimensions of the rectangle. Joe enclose a rectangular plot using 90 feet wire. Area…

Q: he area of the patio is 150 square meters. If the bricks measure 15 centimeters by 25 centimeters,…

A: Here we have to find the number of bricks required to cover the Patio.

Q: If the value of x is 6 cm, determine the perimeter.

A: Proceed as shown below...

Q: Aysia has a garden with dimensions of 17  ft. x 13 ft.  She will increase the area of her garden by…

A: Given: Aysia has a garden with dimensions of 17  ft. x 13 ft.  She will increase the area of her…

Q: The formula p=2l + 2w is used to calculate the perimeter, p, of a rectangle. Length is reperesented…

A: given, perimeter(p)=2l+2wwhere l and w are length and width given p=210 cm and l=20

Q: The length of a rectangle is four times its width.If the area of the rectangle is 196cm2, find its…

A: Suppose that the width of the rectangle is x then the length of the rectangle is 4x. Now given that…

Q: The fence around the yard =72 ft. The length is 3 times the width, What is the length and with?

A: Given, length = 3* width  Perimeter of yard = length + width

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.