2 years ago

HELPPPPPPPPPP!!! pls show work

Mathematics

1 answer:

Oliga [24]2 years ago

7 0

Answer:

Step-by-step explanation:

67 becaue you divide all the numbers together then add then multiply then subtract divide that number and you get 67

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iogann1982 [59]

Answer:

2 units

Step-by-step explanation:

We are given that

Angle , $\theta=\frac{\pi}{2}$ radian

Length of an arc= $\pi$

We have to find the radius of circle in simples form.

We know that

$\theta=\frac{l}{r}$

Where l=Length of arc

r=Radius of circle

Using the formula

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

$r=\frac{2\times \pi}{\pi}$

$r=2$ units

Hence, the radius of the circle=2 units

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2 years ago

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mamaluj [8]

Answer:

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Step-by-step explanation:

A few simple calculations gives these answers. reply to this if you want work shown.

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2 years ago

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