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1 year ago

If IK=JK, find mlJ A. 72° B. 82° C. 122° D. 134°

Mathematics

1 answer:

yanalaym [24]1 year ago

3 0

Answer:

D.134

Step-by-step explanation:

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3 years ago

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2 years ago

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Equilateral-All sides are equal in length

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3 years ago

Which one should I choose

Nostrana [21]

Answer:

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Step-by-step explanation:

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2 years ago

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Work out the area of this circle. Take pi to be 3.142 and give your answer to 1 decimal place

Rashid [163]

Step-by-step explanation:

<em>I think you have forgotten to attach the question. </em>

<em>Anyways....</em>

In order to find the area of a circle use the formula:

π $r^{2}$ Where r is the radius

For example the radius is 3cm. The area of the circle will be:

π × $3^{2}$

Since you have taken pi as 3.142...

3.142 × $3^{2}$

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In order to find the answer to 1 decimal place, check the number next to the number right after the decimal. Is it a number greater than or equal to 5? then add +1 to the number.

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2 years ago