Can u guys please help me with my math homework.

1 answer:

4 0

1.) circumference: 2(pi)r (use the pi sign) Area: pi(r^2)

2.) circumference: 2(pi)5=31.4
area: pi(5^2)=78.5

I’m not sure ab number 3 sorry :\

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Vika [28.1K]

(1/2)/2=3/x
we can cross multiply, aka multiply both sides by 2x
(1/2)x=2*3
(1/2)x=6
times 2/1 both sides
x=12

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3 years ago

KiRa [710]

Answer:

Step-by-step explanation:whtyui

fgj

helllooooooo

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2 years ago

tatuchka [14]

0.21 is greater than 0.12 because it in the 20s

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3 years ago

arsen [322]

2yrds:60in is the answer

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3 years ago

Ghella [55]

Coordinate plane is the answer

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3 years ago