general Maths Puzzle

The width of a rectangle is two feet less than five times its length. If the area of the rectangle is three
square feet, find its length and width

Read Solution (Total 2)

l*w=3
l*(5l-2)=3
by solving the above equation we get l=1
w=5l-2=5*1-2=3
lenght=1 feet,width=3 feets
12 years agoHelpfull: Yes(0) No(0)

w=5l-2
l*w=3
l*(5l-2)=3
by solving the above equation we get l=1
w=5l-2=5*1-2=3
lenght=1 feet,width=3 feets
12 years agoHelpfull: Yes(0) No(0)

general Other Question

If Mick’s age is two years less than that of Jack’s and the sum of the squares of their ages is equal to
the age of Mary, who is 20 years old, find the ages of both Mick and Jack. The length of a rectangular field is six yards more than its width. If the area of the field is 40 sq. yards,
find its length and width