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2 years ago

Is the answer 9? This is due in two minutes!! Will give brainleist!!

Mathematics

2 answers:

Over [174]2 years ago

4 0

Answer:

yea the answer is 9 bc you're multiplying by 9

marissa [1.9K]2 years ago

4 0

Answer:

lol yea i agree with da guy above me

Step-by-step explanation:

im just doin it for da point im trying to become exspert

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What is the answer????

Monica [59]

Answer:

Step-by-step explanation:

To find the breadth use Pythagorean theorem

Breadth² = diagonal² - length²

= 34² - 30²

= 1156 - 900

= 256

Breadth = √256 = 16 cm

Breadth = 16 cm

Perimeter = 2*(length + breadth) = 2*(30 + 16) = 2*46 = 92 cm

Area = length * breadth = 30 *16 = 480 cm²

3 0

2 years ago

Read 2 more answers

Share £54 into the ratio 1:3

Marina86 [1]

Answer:

£13.5

£40.5

Step-by-step explanation:

Let the amount of shares be x and 3x

Therefore,

$x + 3x = 54 \\ \\ 4x = 54 \\ \\ x = \frac{54}{4} \\ \\ x = 13.5 \\ \\ 3x = 3 \times 13.5 = 40.5$

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2 years ago

Im confuse. On this problem

olga nikolaevna [1]

Answer:

Well, all you really need to simplify the problem into fractions

Step-by-step explanation:

done

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3 years ago

Which of the following are square roots of the number below 529?

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