4 years ago

Please help me now plz I will mark you brainliest

Mathematics

1 answer:

jek_recluse [69]4 years ago

6 0

Answer:

The vertex angle is 180-(60+75)=45.

k/sin75=900/sin45 so k=900sin75/sin45=1229km approx.

Step-by-step explanation:

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To estimate the height of a totem pole, Jorge uses a small square of plastic. He holds the square up to his eyes and walks backw

Ghella [55]

The height of the pole is 6.50 meters

<h3>How to calculate the height?</h3>

To calculate the height of the pole, we will use of the following equivalent ratios.

By Pythagoras theorem, we have:

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So, we have:

$h = \dfrac{\sqrt{13}^2 }{2} \\\\h = \dfrac{13}{2}\\\\h = 6.5$

Hence, the height of the pole is 6.50 meters

Read more about Pythagoras' theorem at:

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7 0

2 years ago

Please i really need help!!! thnakss

Naddik [55]

Answer:

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Step-by-step explanation:

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5 0

3 years ago

Seema covered 3 4/13(three four by thirteen)km by bus,2 5/13(Two five by thirteen)km by metro and 1 2/13(One two by thirteen)km

Ad libitum [116K]

Answer: 89/13 km

Step-by-step explanation:

3 4/13 + 2 5/13 + 1 2/13

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6 0

3 years ago

Please answer this correctly

MAXImum [283]

Answer:

Step-by-step explanation:

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3 0

3 years ago

Read 2 more answers

The standard diameter of a penny is 0.75 in. and the standard

Blababa [14]

Answer: .045

Step-by-step explanation:.75=.750 so, 750-705=.045

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3 years ago