147,511 views
6 votes
6 votes
If Krista wants the pen to be four times the area it is now

(5 feet long by 4 21 feet wide), what are two ways she could change
the length and/or width to give her that new area? What would the new area be?

User Evaldas Buinauskas
by
2.6k points

1 Answer

29 votes
29 votes
multiply length or width by 4
User Dawntrader
by
2.8k points