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3 years ago

At an archeological site, the remains of two ancient step pyramids are congruent. If ABCD~=EFGH, find AD

1 answer:

3 0

Answer: 300ft

Step-by-step explanation:

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Arturiano [62]

5040, I looked up the factorial of 7

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3 years ago

Lena [83]

Answer:

a) $3\sqrt{3}$

Step-by-step explanation:

Step(i):-

Given - 2 √3 + √75

we know that 25 × 3 = 75

- 2 √3 + √75

= -2 √3 + $\sqrt{25 X 3}$

By using

$\sqrt{ab} = \sqrt{a} \sqrt{b}$

= $-2\sqrt{3} + \sqrt{25} X \sqrt{3}$

= $-2\sqrt{3} + 5 \sqrt{3}$

= $(-2 + 5 ) \sqrt{3}$

= $3\sqrt{3}$

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3 years ago

Elis [28]

According to the fundemintal counting princable the answer is 18.

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3 years ago

chubhunter [2.5K]

B. 1 and 5 are factors of all three numbers :)

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3 years ago

hammer [34]

0.08 divided by 1.44 is 0.055555556

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3 years ago