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Ilya [14]
3 years ago
12

Cool Down: It's a Square Find the area and side length of square ACEG

Mathematics
1 answer:
nexus9112 [7]3 years ago
6 0

Answer:

See below

Step-by-step explanation:

Use pythagorean theorem to find the side of the triangle which is the side of the square

side = sqrt ( 8^2 + 4^2) = <u>sqrt 80  units  = 4 sqrt 5 units </u>

area = sqrt 80  *  sqrt 80    =<u> 80   units ^2 </u>

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Can someone help me please
Trava [24]

Answer:

5n units

Step-by-step explanation:

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5 0
3 years ago
Rao Construction recently reported $20.50 million of sales, $12.60 million of operating costs other than depreciation, and $3.00
NemiM [27]

Answer:

The correct option is e) $4.90

Step-by-step explanation:

Consider the provided information.

It is given that the Sales is $20.50  million

Operating costs excluding depreciation $12.60 million

Depreciation $3.00  million

Operating income (EBIT) = Net Earnings - Operating costs - Depreciation

Operating income (EBIT) = $20.50 - $12.60- $3.00

Operating income (EBIT) = $ 4.90

Hence, the correct option is e) $4.90

3 0
3 years ago
Which of the following numbers can be expressed as repeating decimals?
Ghella [55]

Answer:

7/9

Step-by-step explanation:

When 7/9 is put as a decimal then its 0.777777. This makes it a repeating decimal.

4 0
4 years ago
Read 2 more answers
What does 1/3 of (7+8) + 4 to the power of 2 - 2 equal
Serggg [28]

Answer:

1

Step-by-step explanation:

<u>Step 1:  Convert words into an expression</u>

What does 1/3 of (7+8) + 4 to the power of 2 - 2 equal

(1/3(7 + 8) + 4)^(2-2)

(1/3(15) + 4)^0

(5 + 4)^0

(9)^0

1

Answer:  1

8 0
4 years ago
Read 2 more answers
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Sliva [168]

Answer:

y =3x-7

Step-by-step explanation:

y - 2 = 3(x-3)

y -2 = 3x -9

y = 3x-7

7 0
4 years ago
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