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salantis [7]
3 years ago
5

Find the perimeter of a square of sides 10.5cm​

Mathematics
2 answers:
stepladder [879]3 years ago
8 0

Answer:

42 cm

Step-by-step explanation:

Side of square = 10.5 cm (given)

Perimeter of square = Side X 4

                                  = 10.5 X 4

                                  = 42 cm

HOPE THIS HELPED YOU !

:)

Agata [3.3K]3 years ago
3 0

Answer:

Perimeter = 42 cm

Step-by-step explanation:

A square has all equal sides so you would just add 10.5 + 10.5 + 10.5 + 10.5 to get 42 cm.

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Answer:

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Step-by-step explanation:

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4 0
1 year ago
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4 0
2 years ago
A triangle has sides with length of 11 feet 12 feet and 13 feet. Is it a right triangle
krek1111 [17]

Answer:

No

Step-by-step explanation:

It will be a right triangle if it follows Pyhthagoras Theorem . Where the sum of squares of two smaller sides is equal to the square of the 3rd side. Let's check ,

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7 0
2 years ago
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IgorC [24]

Answer:

Step-by-step explanation:

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7 0
3 years ago
A pension fund owns 11,000 shares in a stock mutual fund and a bond mutual fund. Currently the stock fund sells for $12 per shar
Olenka [21]

9514 1404 393

Answer:

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Step-by-step explanation:

Let b represent the number of shares of the bond fund owned. Then the value of the pension fund is ...

  15b +12(11000-b) = 150000

  3b = 18000 . . . . . . . . . . subtract 130,000

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  11000 -b = 5000 . . . shares of stock fund

7 0
3 years ago
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