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Mathematics 7 Online
OpenStudy (anonymous):

Please explane and help me with this problem.

OpenStudy (anonymous):

OpenStudy (anonymous):

none of the above..because the area will be .018*.01 km=.00018 km.^2=..18 m^2

OpenStudy (anonymous):

Tysm your a big help @sritama

OpenStudy (anonymous):

It said it was inccorect @sritama

OpenStudy (anonymous):

Ty anyway for tryn to help me @sritama

OpenStudy (anonymous):

Theres another one just like it

OpenStudy (anonymous):

OpenStudy (anonymous):

Can any one show me step by step how to get the answer for the second one?

OpenStudy (mertsj):

\[.018(.01)=.00018 km^2\] \[.00018 km^2\times\frac{1000m}{1km}\times\frac{1000m}{1km}=180m^2\]

OpenStudy (anonymous):

Second one

OpenStudy (anonymous):

sorry,it was in square form,so .00018 * 1000000=180

OpenStudy (mertsj):

\[10m(14m)=140m^2\]

OpenStudy (anonymous):

ty

OpenStudy (mertsj):

yw

OpenStudy (anonymous):

same type of question.. the area of a parallelogram is the value of one side * the distance between this side and the opposite side

OpenStudy (anonymous):

Um... i need help on another one im not sure abt

OpenStudy (mertsj):

\[4\frac{2}{3}yd \times7\frac{1}{3}yd=\frac{308}{9}yd^2\]

OpenStudy (anonymous):

Ty.

OpenStudy (mertsj):

\[\frac{308}{9}yds^2\times\frac{3ft}{1yd}\times\frac{3ft}{1yd}=308 ft^2\]

OpenStudy (mertsj):

yw

OpenStudy (anonymous):

I tried to do the next one on my on and idk why im not getting the right answer and this is what i got

OpenStudy (anonymous):

nvm

OpenStudy (mertsj):

None of the above.

OpenStudy (anonymous):

it would be none of the above wouldnt it

OpenStudy (anonymous):

lol i feel dumb -.-

OpenStudy (mertsj):

We all make mistakes. You are no exception.

OpenStudy (anonymous):

Lol ty.

OpenStudy (mertsj):

yw

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