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swat32
3 years ago
6

Hi I was wondering if someone know how to do this I did it but a long time ago and now the teacher wants me to do corrections to

improve my grade
The question that is asking is find the width of the rock formation AB

If someone could help me to start and give me steps or the process of how to do it I will really appreciated

Mathematics
1 answer:
Gennadij [26K]3 years ago
4 0

Answer:

I'll just help you start it

Step-by-step explanation:

Use similar triangles

CDE~ABE

48/84=54/AB

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Answer:

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3 years ago
180 lb 12 oz - 79.3 kg = ___________ kg
Brrunno [24]

Answer:

180lb\ 12 oz - 79.3kg = 2.8kg

Step-by-step explanation:

Given

180\ lb 12\ oz - 79.3kg

Required

Solve

First, convert 180lb to kg

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180lb \to 180 *0.454kg

180lb \to 81.7kg -- to 1dp

Next, convert 12oz to kg

1oz \to 0.03kg

12oz \to 12 * 0.03kg

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81.7kg + 0.4kg - 79.3kg

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180lb\ 12 oz - 79.3kg = 2.8kg

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What is 824.653 rounded to hundredths place
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