Kim’s herb garden is 2 feet by 4 feet. He wants to double the length and the width of the garden.
How will the area of the herb garden change?
A.
The area of the new garden will be 4 times the area of the old garden.
B.
The area of the new garden will be twice the area of the old garden.
C.
The area of the new garden will be half the area of the old garden.
D.
The area of the new garden will be the same as the area of the old garden.
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OpenStudy (anonymous):
What do you think?
OpenStudy (anonymous):
i dont know thats why im asking
OpenStudy (anonymous):
do u know
OpenStudy (anonymous):
Is the new area going to be smaller, larger, or the same?
OpenStudy (anonymous):
he wants to double 2 feet by 4 feet
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OpenStudy (anonymous):
yes. So what's the old area?
OpenStudy (anonymous):
2 feet by 4 feet
OpenStudy (anonymous):
im in a test
OpenStudy (anonymous):
Area = length * width
OpenStudy (anonymous):
so its 8
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OpenStudy (anonymous):
2 times 4
OpenStudy (anonymous):
yes.
OpenStudy (anonymous):
for the new area multiply both by 2.
(2*2)(4*2)
OpenStudy (anonymous):
so the area will be twice as the old area
OpenStudy (anonymous):
find the new area.
then divide by the old area
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OpenStudy (anonymous):
ok
OpenStudy (anonymous):
this is a word problem not a equation
OpenStudy (anonymous):
d
OpenStudy (anonymous):
hi
OpenStudy (anonymous):
can u help me
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OpenStudy (anonymous):
I am helping you. did you find the new area? I put the formula above