2 years ago

Penny is making a square tablecloth that has an area of 49 square feet. What is the length of one of its sides?

1 answer:

7 0

Since the tablecloth is a square, all of the sides are the same length so just square root the area.

√49 = 7

The side lengths are 7 feet for each side.

You might be interested in

The measures of three parts of ABC are given in the diagram. What is AC, correct to two decimal places?

miskamm [114]

There is no link or photo, so no person will be able to help... sorry!

6 0

2 years ago

Alex learning algebra 2 quiz

Svetlanka [38]

Subtract that number down so its a

5 0

2 years ago

a person leaves their house to go to the store. it takes 15 minutes at 12 mph to get to the store. They return home at 31 mph. W

trasher [3.6K]

$\bf \cfrac{\stackrel{speed~forth}{12}+\stackrel{speed~back}{31}}{\stackrel{interval~forth}{1}+\stackrel{interval~back}{1}}\implies \cfrac{43}{2}\implies 21.5mph\textit{ on average}$