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3 years ago

As an estimation we are told 5 miles is 8 km. Convert 36 km to miles.

Mathematics

2 answers:

ioda3 years ago

8 0

Answer:

Step-by-step explanation:

zhuklara [117]3 years ago

7 0

Answer:

Step-by-step explanation:

I will first answer your question with the data you have provided, then offer two other ways to solve the problem with alternative data:

You have stated that 5 miles is approximately 8 kilometers. As a ratio this is 5 mi / 8 km

Now create a proportion :

5 mi / 8 km = X mi / 60 km

Miles is to kilometers as miles is to kilometers.

Now cross multiply to solve for X.

8 X = 300

X = 37.5 miles

There are several other ways we can answer this question

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Step-by-step explanation:

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3 years ago

Can someone help? Explain and give work in how you got the answer.

kvasek [131]

$▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪$

We know the side relations of a right angled Triangle (that is Pythagoras therom)

now, let the missing side be x

Hypotenuse² = sum of squares of other legs

that is ~

$15 {}^{2} = 5 {}^{2} + {x}^{2}$

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3 years ago