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OpenStudy (jeffyblood):
Multiply the numbers
OpenStudy (anonymous):
do (78.6)^2+(93.2)^2
OpenStudy (anonymous):
???
OpenStudy (anonymous):
Not muliply... thats area
OpenStudy (anonymous):
7
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OpenStudy (anonymous):
(78.6*2)+(93.2*2)
OpenStudy (anonymous):
Do that
OpenStudy (jeffyblood):
Sorry I was thinking that it said area but I am just going crazy lol
OpenStudy (anonymous):
lol @jeffyblood
OpenStudy (anonymous):
343.6
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OpenStudy (anonymous):
is it 343.6? @JohnKnows
OpenStudy (anonymous):
Yes
OpenStudy (anonymous):
Anne walked 3.2 kilometers.
How many meters did Anne walk?
A.
0.032 meters
B.
3200 meters
C.
0.0032 meters
D.
320 meters
OpenStudy (anonymous):
Please please i need help @JohnKnows @jeffyblood
OpenStudy (anonymous):
3200
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OpenStudy (anonymous):
B
OpenStudy (jeffyblood):
Well there is 0.001 in one meter
OpenStudy (anonymous):
so it is?
OpenStudy (jeffyblood):
B? yes
OpenStudy (anonymous):
3,200
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OpenStudy (anonymous):
Every Km is 1,000 meters
OpenStudy (jeffyblood):
@JohnKnows yes that means that it is B
OpenStudy (anonymous):
yep :) @jeffyblood
OpenStudy (anonymous):
he perimeter of this rectangle can be calculated using the equation P = 2 × 18.5 + 2 × 7.2.
Which other equation could be used to calculate the perimeter?
A.
P = (2 • 18.5) + 7.2
B.
P = 2 (18.5 + 7.2)
C.
P = 2 × 18.5 + 7.2
D.
P = 2 × 18.5 × 7.2