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3 years ago

The Eiffel Tower is about 301 meters tall. Cooper is making a scale model of it using the scale 750 meters : 1 meter.

Mathematics

1 answer:

vaieri [72.5K]3 years ago

7 0

Hi im doing this test right now and what is the answer lol

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Solve the following equation p/4 = 5

Feliz [49]

Answer:

P= 20

Step-by-step explanation:

to get p by its self we do the opposite which in this case is multiplication 4x4 cancel each other 5(4) = 20

3 0

2 years ago

What shape is your field of vision?

Nat2105 [25]

The shape of my field is an oval

It's oval rather than round because I have two eyes, and each has a separate field like the one pictured here. Putting them together creates an oval. So if you wanted to represent what I can see, you would take a wide-angle photo from my vantage point and cut out a roughly oval shape

Therefore, the shape of my field is an oval

6 0

2 years ago

Which expression finds the measure of an angle that is coternal with a 45° angle?

Serhud [2]

Answer:

-315

Step-by-step explanation:

same terminal side

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3 years ago

The shorter leg of a right triangle is 7cm shorter than the longer leg. The hypotenuse is 7cm longer then the linger leg. What i

Gelneren [198K]

The shorter leg is 21cm, longer leg is 28 cm and hypotenuse is 35cm.

Step-by-step explanation:

Let,

The longer leg = x

The shorter leg = x-7

Hypotenuse = x+7

Using Pythagoras theorem;

$a^2+b^2=c^2\\(x-7)^2+(x)^2=(x+7)^2\\x^2-14x+49+x^2=x^2+14x+49\\2x^2-14x+49-x^2-14x-49=0\\x^2-28x=0\\x(x-28)=0\\$

Either,

x= 0

Or,

x-28=0 =>x=28

As length cannot be zero, therefore,

Longer side = 28cm

Shorter side = x-7 = 28-7 = 21cm

Hypotenuse = x+7 = 28+7 = 35cm

The shorter leg is 21cm, longer leg is 28 cm and hypotenuse is 35cm.

Keywords: triangle, pythagoras theorem

Learn more about triangles at:

#LearnwithBrainly

5 0

3 years ago

Round $60.55 to nearest dollar

eimsori [14]

it would be $61 because 5 rounds up

5 0

3 years ago