Mathematics
7 Online
OpenStudy (anonymous):
Please explane and help me with this problem.
Join the QuestionCove community and study together with friends!
Sign Up
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
Join the QuestionCove community and study together with friends!
Sign Up
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
Join the QuestionCove community and study together with friends!
Sign Up
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
Join the QuestionCove community and study together with friends!
Sign Up
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
Join the QuestionCove community and study together with friends!
Sign Up
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 -.-
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (mertsj):
We all make mistakes. You are no exception.
OpenStudy (anonymous):
Lol ty.
OpenStudy (mertsj):
yw