You don't have enough information to find the exact length of the width, but the width has to be less then 7.5 if it smaller then the length.
the length of a rectangle is 8 more than the width. the area os 345 centimeters. find the length and width of the rectangle
OK so we have two formulas: Length = width + 5 (since legth is 5 more than width) length + width + length + width = perimeter= 82 (form. for perm.) so we can replace every instance of "length" with "width + 5" since they are the same. width + 5 + width + width + 5 + width = 82 4xwidth + 10 = 82 4X width = 72 width = 23 so now go back and replace "width" with 23. length = 23 + 5 length = 28 There you go.
The width could be virtually anything. If you are wanting to find out how to calculate width, you need to have more information in addition to length.
The perimeter of a standard- sized rectangular rug is 94 ft. the length is 3 ft more than the width. Find the length and the width.
Perimeter = 2 lengths and 2 widths In your case length + width = 25cm If length is 5cm more than width then length = 15cm and width = 10cm
width=5 length=12
Length = 20 m and width = 9 m
You don't have enough information to find the exact length of the width, but the width has to be less then 7.5 if it smaller then the length.
the length of a rectangle is 8 more than the width. the area os 345 centimeters. find the length and width of the rectangle
OK so we have two formulas: Length = width + 5 (since legth is 5 more than width) length + width + length + width = perimeter= 82 (form. for perm.) so we can replace every instance of "length" with "width + 5" since they are the same. width + 5 + width + width + 5 + width = 82 4xwidth + 10 = 82 4X width = 72 width = 23 so now go back and replace "width" with 23. length = 23 + 5 length = 28 There you go.
Let the width of rectangle is w cm (Length is 12 cm more) so length is w + 12 Perimeter = 16 times of width 2 (length + width) = 16 * width Rest of the homework, do yourself.
The width could be virtually anything. If you are wanting to find out how to calculate width, you need to have more information in addition to length.
The perimeter of a standard- sized rectangular rug is 94 ft. the length is 3 ft more than the width. Find the length and the width.
Perimeter = length + width + length + width = 2 x (length + width) Given: perimeter = 22in length = width + 3in Thus 22 = 2 x (width + 3 + width) 11 = 2 x width + 3 8 = 2 x width 4 = width So the width is 4in.
8 and 6
Length + width = half of perimeter, so you need more information...