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

Use the net to find the lateral area of the prism.<br><br> ___cm^2

prisoha [69]

Answer:

$900\ cm^2$

Step-by-step explanation:

We can notice that the the prism provided is a rectangular prism.

By definition, The lateral area of a rectangular prism can be calculated by multiplying the perimeter of its base by its height.

The height is:

$height=15\ cm$

Then, the perimeter of the base is:

$Perimeter=17\ cm+17\ cm+13\ cm+13\ cm=60\ cm$

Then the lateral area is:

$LA=60\ cm*15\ cm\\\\LA=900\ cm^2$

5 0

3 years ago

If you divide any number by itself, what is the result? How can you apply this result to the expression -1×60/-1×10?

Alex73 [517]

Answer:

Step-by-step explanation:

Any number divided by itself is 1. In the expression-1 times -10 over -1 times -60 ,the -1s in the numerator and the denominator cancel each other out to give the result , or 6.

4 0

3 years ago

Given the building layout for store a, store b, store c, and store d, what portion of the shared 7500 maintenance costs should b

Marizza181 [45]

Answer:

it is store b

Step-by-step explanation:

because you answered your own question

3 0

2 years ago

Achilles ordered a pizza with 16 slices. Every hour, he ate half of the remaining slices. Let f(n) be the number of slices Achil

Yakvenalex [24]

Answer:

Step-by-step explanation:

the sequence is exponential and the formula is f(n) 16 -r/16-1

7 0

3 years ago

in a weakly connected graph. it is not possible to reach all other vertices from any one vertext (true) (false)

iVinArrow [24]

True it is true because you can reach the vertext at all times try it out my teacher told me right now check it our

4 0

3 years ago

Read 2 more answers