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gogolik [260]
2 years ago
8

The perimeter of a square is 44 cm find the area​

Mathematics
2 answers:
krok68 [10]2 years ago
7 0
121cm

Perimeter = sum of all sides

A square has 4 equal sides, therefore 44/4 = 11, so the length of each side in the square is 11cm.

Area of square = length x width

Area = 11 x 11

Area = 121cm
Alexus [3.1K]2 years ago
6 0

Answer:

The given perimeter is \[44cm\]. Hence, the area of the given square is \[121c{m^2}\].

Step-by-step explanation:

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Samir harvest the peppers and pumpkins in his garden he picks 3 5/8 less peppers in the afternoon than in the evening if Samir p
tatuchka [14]
<h2>Hello!</h2>

The answer is:

Samir picks 7\frac{9}{8} Kg of peppers in the evening.

<h2>Why?</h2>

To solve this problem, we must remember the way to add or subtract mixed numbers.

We must remember the way of adding or subtracting fractions:

\frac{a}{b}+\frac{c}{d} =\frac{ad+bc}{bd}

Also, if we need to add or subtract mixed numbers with different denominators, we need to follow the next steps:

- Add or subtract the whole number part

- Add or subtract the fractional numbers.

- Put together both, whole number addition or subtraction result and the addition or subtraction of the fractional numbers.

So,

a\frac{b}{c}+d\frac{e}{f} =(a+d)\frac{bf+ce}{cf}

Now, if Samir picks 3 5/8 less peppers in the afternoon than in the evenning, and if he picks 4 3/6 peppers in the afternoon, so:

Let be x the number of peppers that he picks in the evening, so:

x-3\frac{5}{8}x=4\frac{3}{6}\\\\x=4\frac{3}{6}+3\frac{5}{8}

Then, simplifying we have:

x=4\frac{3}{6}+3\frac{5}{8}\\\\x=4\frac{3}{6}+3\frac{5}{8}=(4+3)\frac{24+30}{48}\\\\x=(4+3)\frac{24+30}{48}=7\frac{54}{48}=7\frac{9}{8}

So, Samir picks 7\frac{9}{8} Kg of peppers in the evening.

Have a nice day!

6 0
4 years ago
Asuna currently has 365 g of sugar and then uses 9 ounces for baking a cake. How many grams (g) of sugar does she have left?1 ou
zimovet [89]
She has 113 grams left.

9 x 28= 252
365-252= 113

Hope this helped!
8 0
3 years ago
Read 2 more answers
Which shows all the factors for 36?
Natasha2012 [34]

Answer:

1, 2, 3, 4, 6, 9, 12, 18, 36

Hope it helps.

Please mark it as Brainliest.

4 0
4 years ago
MATH HELP PLEASE
Anna35 [415]
If the angles are congruent then m∠ACB is 50°.
4x+4=6x-14
-4       -4
4=   2x-14
+14    +14
18=2x
x=9
Plug into one of the expressions.
4(9)+4
46+4
50
Sadly I do not know the scale factor rule yet. Just one lesson ahead :(
I hope I helped on first!

4 0
3 years ago
12. A photocopier enlarges by a ratio of 7: 4. A picture
attashe74 [19]

Answer: 2 enlargments

Step-by-step explanation:

Use proportion for each enlargment you do

Side a=6cm                      Side b=4cm

6:4=x:7                             4:4=b1:7

7*6=4a1                             b1=28/4

a1=42/4                              b1=7 after first enlrge

a1=10.5 after first enlarge        7:4=b2:7

10.5:4=a2:7                         b2=49/4

a2=73.5/4                           xb2=12.5 after 2nd enlarge

a2=18.375  after 2nd enlarge                          

                                             12.5:4=b3:7

18,375:4=a3:7                       b3=21.875 cm after 3rd enlargement

a3=32.15after 3rd enlargement

Values after 3rd enlargement are higher than dimension given for picture wall

30 cm by 20 cm

8 0
3 years ago
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