Question

@jdoe0001 @livinitup

Answer 1

2 ducks and 1 swan

Answer 2

?

Answer 3

:3

Answer 4

.
If the diameter of the circle above is 12 mm, what is the area of the circle?
A. 144 mm2
B. 6 mm2
C. 12 mm2
D. 36 mm2

Answer 5

well... that's the answer, unless you have an specific :)

Answer 6

a ?

Answer 7

nvm

Answer 8

FIRST STEP:FIIND THE RADIUS

Answer 9

\(\bf area = \pi r^2\qquad diameter =12\qquad r=\frac{diameter}{2}
\\ \quad \\
area = ?\)

Answer 10

second: multiply by 3.14

Answer 11

6

Answer 12

third: put it to the 2nd power

Answer 13

its is 6?

Answer 14

\(\bf area = \pi r^2\qquad diameter =12\qquad r=\frac{diameter}{2}=\frac{\cancel{ 12}}{\cancel{ 2}}=6
\\ \quad \\
area = \pi\cdot 6^2\)

Answer 15

so its 6?

Answer 16

yes 6 is the radius

Answer 17

now you have to multiply it by 3.14 or pi

Answer 18

its not the real answer

Answer 19

wyhatttttt

Answer 20

multiply 6 by 3.14

Answer 21

O.OOOOOOOOO wahat i throughti t was g

Answer 22

you can use a calculator

Answer 23

ahemm, "someone", no name
sorta left out that I belive the answer is meant to be "in terms of \(\Large \pi\)"

Answer 24

you answer i got is not my ansewr CHOICE

Answer 25

\(\bf area = \pi r^2\qquad diameter =12\qquad r=\frac{diameter}{2}=\frac{\cancel{ 12}}{\cancel{ 2}}=6
\\ \quad \\
area = \pi\cdot 6^2\qquad {\color{brown}{ 6^2=36}}\qquad area = {\color{brown}{ 36}}\pi\)

Answer 26

If the radius of the circle above is 10 mm, what is the circumference of the circle?
A. 20 mm
B. 40 mm
C. 100 mm
D. 10 mm
okay

Answer 27

same as the one you did before this one
use the same equation to get the circumference \(\bf c = 2\pi r\)

Answer 28

so 10 times 2 ? times 3.144

Answer 29

well. you see
your choices seem to imply that is in \(\Large \pi\) terms
no in decimal terms
so you have to keep the \(\Large \pi\) in the answer as well

Answer 30

okay

Answer 31

thats 62.8

Answer 32

@jdoe0001

Answer 33

well.. if the 10, \(\bf 2\pi r = 2\pi \cdot 10\)
and that would give you 62.8 BUT in decimal terms
which is NOT any of the choices
thus, the likelyhood, check your paper, the answer is in \(\pi\) terms

Answer 34

what ijust did that

Answer 35

@jdoe0001