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3 years ago

How do you write the circumference of the circle in terms on 几

1 answer:

6 0

____________________________________

Hey!!!

The formula to find circumference of circle 

=2 pi r

For eg:

Radius=4 cm

Circumference of circle=2 pi r

 =2 *pi*4

Hope it helps..

Good luck on your assignment

#Stay safe#

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Which is the smaller integer : -29 or -10 ?

Helga [31]

Answer:

-29

Step-by-step explanation:

On a number line, negative numbers lie on the left side of zero and positives on the right. The furthest to the right of the number line will be the large number and the furthest to the left will be the smaller. -10 is furthest to the right making it the larger integer and -29 the smallest.

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Anna35 [415]

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3 years ago

D^2 + 2d - 8 = 0 explain plz

schepotkina [342]

Answer:

d^2 +2d-8=0

first pick two numbers which add up to make +2 and by multiplying those two numbers they should be able to create -8.

so for example 4 and 2

4-2=2

4 x -2= -8

so now factorise:

d^2 +2d-8=0

d^2+4d-2d -8=0

d(d+4)-2(d+4)=0

d+4=0 d-2=0

d=-4 d=2

Step-by-step explanation:

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3 years ago

PLEASE HELP ME!!!

PSYCHO15rus [73]

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3 years ago

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kolezko [41]

Answer:

infinite solutions

Step-by-step explanation:

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3 years ago

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