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3 years ago

A rectangle has a length of 5.50 m and a width of 12.0 m. What are the perimeter and area of this rectangle?

1 answer:

4 0

Length = 5.50 m
width = 12.0 m

Perimeter = 2(length + width) = 2(5.5 + 12) = 2(17.5) = 35 m
Area = length * width = 5.50 * 12.0 = 66 m^2

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Musya8 [376]

Answer:

the length of the ramp is 25 meters

Step-by-step explanation:

Joe is making a ramp. Ramp forms a right angle triangle with the base

So we use Pythagorean theorem to find the length of the ramp

AC^2(hypotenuse) = AB^2 + BC^2

Length of ramp is the hypotenuse = $\sqrt{height^2 + base^2}$

= $\sqrt{7^2 +24^2}$

= $\sqrt{49 + 576^2}$

= $\sqrt{625}$

= 25

so the length of the ramp is 25 meters

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Scorpion4ik [409]

Answer:

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Step-by-step explanation:

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3 years ago

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Irina18 [472]

Answer:

Step-by-step explanation:

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arsen [322]

Answer:

x = 45/2 = 22.5 cm

Step-by-step explanation:

2x + 45 = 90

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plz mark my answer as brainlist plzzzz.

hope this will be helpful to you .

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8 0

3 years ago