Mathematics: The diameter of a truck tire is 22inches approximately how fat will the truck have traveled after 5 rotations of these tires

The diameter of a truck tire is 22inches approximately

Ответ:

rakanmadi87

10.01.2022

Mathematics

The truck have travelled 345.5 inches after 5 rotations of the tires

Step-by-step explanation:

Given:

Diameter of the tyre= 22 inches

Number of rotations= 5

To find:

Distance travelled after 5 rotations=?

Solution:

We have given with diameter,

So let radius be r

r= $\frac{diameter}{2}$

$r=\frac{22}{2}$

r=11 inches

The distance covered by one rotation is given by circumference

Circumference = $2\pi r$

Substituting the values, we get

Circumference = $2\times\pi\times r$

Circumference = $2\times\pi\times 11$

Circumference = $2\times\3.14\times 11$

Circumference = $6.28\times 11$

Circumference = 69.11

Now for 5 rotation,

Distance travelled = $5\times(\text{circumference value})$

Distance travelled = $5\times(69.11)$

The truck will travel 345.5 inches.

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Ответ:

granta1

03.02.2022

Mathematics

The orthocenter is where the altitudes of the triangle intersect.The orthocenter will lie on triangle JKL

Step-by-step explanation:

The orthocenter is where the altitudes meet. Each altitude is orthogonal to the base to which it is drawn, so the prefix ortho- is appropriate for describing their point of intersection.

For a right triangle, the orthocenter is the vertex of the right angle, so lies on the triangle.

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The diameter of a truck tire is 22inches approximately how fat will the truck have traveled after 5 rotations of these tires

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