Ask a New Question

a rectangle has a perimetr of 30m, if the length is at least twice the width,find the range of possible values of the width of the rectangle.

1 answer

l>=2w

2L+2w=30

2l=30-2w
l=15-w
15-w>=2w
w<=3 check that

Similar Questions

The rectangle below has an area of 30k^3+6k^2The width of the rectangle (in meters) is equal to the greatest common monomial
1. 3 answers
THE LENGTH OF A RECTANGLE IS 3M MORE THAN 2 TIMES ITS WIDTH. IF THE AREA IF THE RECTANGLE IS 99CM^2, FIND THE DIMENSIONS OF THE
1. 0 answers
the length of a rectangle is 8cm more than the width and its area is 172cm^2 .Finda) the width od the rectangle; b) the length
1. 3 answers
The length of a rectangle is 5 inches less than 3 times the width. The perimeter of the rectangle is 14 inches. Find the length
1. 4 answers

more similar questions