Find the perimeter of a rectangle of which length is 5 more than the width

the perimeter= 10+4W.

where W= the width.

Step-by-step explanation:

mathematically, perimeter (p)= 2L +2W

where L= length.and W=width

from the expression ;length is 5 more than the width

it is written as L = 5+W

substitute in the formula

P= 2(5+W)+2W

P=10+2W+2W

P=10+4W as the perimeter of the rectangle.

0.16 or 16%

step-by-step explanation:

lets take a coin for example.

if you toss it twice, it has a 1/4 chance of landing on heads both times because 1/2 * 1/2 is 1/4.

with the cards, the chance of picking dog is 0.4. having two people pick one is like picking a card twice in a row. so 0.4 * 0.4 is 0.16, or 16%