Cheng plans to carpet their family room except for a border of uniform width. The family room is 5 meters by 3 meters. What dimensions should the carpet have if it covers an area of 8 square meters?

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 lawn is in the shape of a trapezoid with a height of 60 feet and bases of 70 feet and 130 feet.…

A: A lawn is in the shape of a trapezoid with a height of 60 feet and bases of 70 feet and 130 feet.

Q: A farmer has 1600 yards of fencing to enclose a rectangular garden

A: let  L=length of the rectangle W=width of the rectangle the area of the rectangle is given by…

Q: The cross-sectional area can be divided into three component rectangles. What are they?

A: We need to explain the component rectangles of the cross- sectional area in which it is divided.

Q: a concert hall at Urban college is rectangular in hsape and measures 50 feet longer than it is wide.…

A: According to the given information length is 50 feet longer than its width.So, let width(b) be ‘x’…

Q: Kamrie wants to paint her living room. The rectangular room measures 20 feet by 15 feet and has…

A: Step 1: Area of the long walls =2×10×20=400 square feet Area of the short walls =2×10×15=300 square…

Q: The top of a bridge tower needs new lights. The lights are along the perimeter of the towers top.…

A: We have to find the perimeter of tower.

Q: The perimeter of a rectangular painting is 342 centimeters. If the width of the painting is 76…

A: To find the length of the rectangular painting.

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

A:

Q: Kamrie wants to paint her living room. The rectangular room measures 20 feet by 15 feet and has…

A: The objective of this question is to calculate the total area of the walls that Kamrie needs to…

Q: Arectangular classroom is 1.5 times as long as it is wide. If the perimeter of the classroom is 25…

A: perimeter of rectangle =  2 (l+b)  And Area = l×b

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: The perimeter of a trapezium is 104m, it's non-parallel sides are 18m and 22m, and it's altitude is…

A: Given data, Perimeter P=104 m Non-parallel sides 18 m and 22 m Altitude h=16 m

Polynomials

Try substituting 1. You will get 6 and not 0. Try other real values also. What About -2? Let us check.