The area of a rectangular patio is 3x2 + 17x + 20 ft2. Which of the following could be dimensions of the patio?

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: Find the area of a triangular garden if the sides are approximately 7 feet, 8 feet, and 14 feet (to…

A: Let the given sides of the triangles are a, b and c.a = 7 feetb = 8 feetc = 14 feet

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

A: 

Q: Haiqal forms the cardboard into a right -angled triangle having the length of the hypotenuse  (x +…

A: We have given the length of sides asHypotenuse =(x+4) cmbase = x cmheight =(2x-y) cmand the…

Q: A rectangular pentagon has side length of 0.5x + 2. If the perimeter of 40cm finds the length of…

A: Known fact: Perimeter of rectangular pentagon of length a is given by P=5a.

Q: The perimeter of a rectangle is 54cm. It’s length is 14cm. Find its breadth.

A: To find- The perimeter of a rectangle is 54 cm. Its length is 14 cm. Find its breadth.

Q: The rectangular plot of land shown in the figure is to be fenced along three sides using 39 feet of…

A: Total fencing is 39 feet and the total area of the plot is 180 square feet. That is,…

Q: The area of a triangle is 84 square meters. What is the base of the height is 12 meters?

A: Given the area of a traingle is 84 square meters we find base when height is 12 meters

Polynomials

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