A square pool was surrounded by 3 meters wide Bermuda grass. If the total area of the sidewalk and the square pool is 196 sq. m , how long is each side of the pool? What is the area of the Bermuda grass sidewalk?

Q: 6. The surface area of a small toy ball is 18 square inches. If the radius of the ball is tripled,…

A: Given the surface area of a small toy ball is 18 square inches. Surface area of the ball = 4πr2 18 =…

Q: If a rectangle has 20 cm as its width and 55 cm as its length, what is the perimeter of the…

A: Given: A rectangle has width 20 cm and length 55 cm. Formula Used: Perimeter of rectangle =2l+b

Q: An engineer wants to surround the rectangular pool (20 meters long and 10 meters wide) with a stone…

A: Now, length of pool=20m width of pool=10m so, area of pool=20×10=200m2 Let the width of uniform…

Q: ectangular lot is 165 feet long and 90 feet wide. How many feet of fe needed to make a diagonal…

A:

Q: 14.) The area of a regular decagon is 50 cm2. What is the area of a larger regular decagon with…

A: Given area of smaller regular decagon, A = 50 cm2 Let the side of smaller regular decagon be 'a' We…

Q: rectangular lot is 12m long and 5m wide. The outside perimeter of the lot is to be provided with a…

A: Given that a rectangular lot is 12m long and 5m wide. The outside perimeter of the lot is to be…

Q: The and bottom margins of a poster are 6 cm and the side margins are each 8 cm. If the area of…

A:

Q: A lot in a shape of a rhombus has length 60 m and its diagonal measures 80 meters. If it is to be…

A: The area of the figure can be calculated using the formula for the area. The formula for the area of…

Q: 2. A floor is 10 m long and 6 m wide. A square carpet of side 5 m is laid on the floor. Find the…

A: It is given that length of floor, l=10 m and width, b=6 m. Side of carpet is given as, a=5 m.…

Q: 2. A rectangular field has a length of 120 m and a width of 300 ft. What is the area of the field in…

A:

Q: 7. The perimeter of a rectangular dance floor is 34m. It covers an area of 60m2. What are the…

A: Let "L" be the length of the rectangular dance floor. Let "B" be the breadth of the rectangular…

Q: 5) The length of a garden is 10 cm longer than three times the width. The perimeter of the garden is…

A: Given  :length is 10 cm longer than 3 times the width :lets assume  length = l width = w l=10+3w

Q: 5. The area of the rectangular banner should be 6.75 square meters. If the length is to be thrice…

A:

Polynomials

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