The expression 2(l + w) is used to calculate the perimeter of a rectangle, where l is length and w is width. If the length is Fraction 2 over 5 unit and the width is Fraction 1 over 5 unit, what is the perimeter of the rectangle in units? (3 points)
Fraction 3 over 5 unit
1 unit
1 Fraction 1 over 5 units
2 Fraction 3 over 5 units
helpppp and ill mark you barinrlist
Answers
Answered by
3
P= 2(l+w)
=2 (2/5+1/5)
=2×3/5
Thus, answer is 2 fraction 3 over 5 units.
Similar questions