A) \[\text{12}\text{.69 }{{\text{m}}^{\text{2}}}\]
B) \[\text{12}\text{.96 }{{\text{m}}^{\text{2}}}\]
C) 11.96m2
D) \[\text{144 }{{\text{m}}^{\text{2}}}\]
Correct Answer: B
Solution :
Area of land \[=4.8\times 4.2=20.16\text{ }{{m}^{2}}\] Area of 1 flower bed \[=1.2\times 1.2=1.44\text{ }{{m}^{2}}\] \[\therefore \] Area of 5 flower beds \[=5\times 1.44=7.2\text{ }{{m}^{2}}\] So, area of the remaining part of land \[=20.16-7.2\text{ }=\text{ }12.96\text{ }{{m}^{2}}\]
You need to login to perform this action.
You will be redirected in
3 sec
