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omeli [17]
3 years ago
9

I am a square. My perimeter is 48 inches what is my area?

Mathematics
2 answers:
quester [9]3 years ago
6 0

Answer: 144 in^2

Step-by-step explanation:

The perimeter of a square can be calculated with the formula:

P=4s

Where s is the side lenght.

Solve for s:

s=\frac{48in}{4}\\s=12in

Use this value to calculate the area of the square with the following formula:

A=s^2\\A=(12in)^2\\A=144in^2

Fynjy0 [20]3 years ago
3 0

Answer:

area=144

Step-by-step explanation:

so we need to find the length of each side

since its a square there is 4 sides

perimeter is all the sides added up

48/4=12

the formula for a squares are is b*h

12*12= 144

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While waiting for a bus, Todd decided to play with consecutive numbers (whole numbers that increase in order without skipping, s
Lesechka [4]

Answer:

A: 8+9+10=27

   9+10+11=30

   10+11+12=13

B: 19+20+21

C:  There isn't any.

Step-by-step explanation:

It just is lol.

4 0
4 years ago
15 points for someone who can answer & explain this to me thanks
iris [78.8K]

Answer:

see explanation

Step-by-step explanation:

Given

\frac{9}{a^2+9a+20} , \frac{7a}{a^2+11a+28}

Factor the denominators of both fractions

\frac{9}{(a+4)(a+5)} , \frac{7a}{(a+4)(a+7)}

The lowest common denominator of both fractions is (a + 4)(a + 5)(a + 7)

Multiply numerator/denominator of first fraction by (a + 7)

Multiply numerator/denominator of second fraction by (a + 5 )

\frac{9(a+7)}{(a+4)(a+5)(a+7)} , \frac{7a(a+5)}{(a+4)(a+5)(a+7)} , then

\frac{9a+63}{(a+4)(a+5)(a+7)} , \frac{7a^2+35a}{(a+4)(a+5)(a+7)}

8 0
3 years ago
Cards are selected from a standard deck of 52, the results are recorded in the table. what is the empirical probability of not s
Cerrena [4.2K]

The table have the following results:

 

Hearts – 7

Diamonds – 4

Clubs – 8

Spades – 5

There is a total of 24

 

The question is asking for the probability of not selecting a heart.

So we need to add the probabilities of the diamonds, clubs, and spades since these suits are different from hearts.

So = 4 + 8 + 5 = 17

And we have a total of 24 cards

<span>Therefore the probability is 17/24. </span>

7 0
3 years ago
24+0.44x=19+1.69x<br> Can someone answer this real quick
abruzzese [7]

24 + 0.44x = 19 + 1.69x

Subtract 19 from both sides

5 + 0.44x = 1.69x

Subtract 0.44x from both sides

5 = 1.25x

Divide by 1.25 on both sides

4 = x

6 0
3 years ago
Pls answer 3/ 5 + 2 = 2 /3
Zinaida [17]

Answer:

3/5+2 does not equal 2/3

Step-by-step explanation:

Hope this helps!

4 0
3 years ago
Read 2 more answers
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