Answer:
and ![20 feet](https://tex.z-dn.net/?f=20%20feet)
Step-by-step explanation:
Since we have given that
Old length of rectangular garden
feet
The Old breadth of rectangular garden
feet
If
feet are added to all the sides.
So, the New length of a rectangular garden is given by
![\begin{aligned}&\frac{25}{2}+\frac{5}{8} \\&=\frac{100+5}{8} \\&=\frac{105}{8} \\&=13 \frac{1}{8} \text { feet }\end{aligned}](https://tex.z-dn.net/?f=%5Cbegin%7Baligned%7D%26%5Cfrac%7B25%7D%7B2%7D%2B%5Cfrac%7B5%7D%7B8%7D%20%5C%5C%26%3D%5Cfrac%7B100%2B5%7D%7B8%7D%20%5C%5C%26%3D%5Cfrac%7B105%7D%7B8%7D%20%5C%5C%26%3D13%20%5Cfrac%7B1%7D%7B8%7D%20%5Ctext%20%7B%20feet%20%7D%5Cend%7Baligned%7D)
The New breadth of a rectangular garden is given by
.
![\begin{aligned}&=\frac{134+5}{8} \\&=\frac{139}{8} \\&=17 \frac{3}{8} \text { feet }\end{aligned}](https://tex.z-dn.net/?f=%5Cbegin%7Baligned%7D%3C%2Fp%3E%3Cp%3E%3C%2Fp%3E%3Cp%3E%26%3D%5Cfrac%7B134%2B5%7D%7B8%7D%20%5C%5C%3C%2Fp%3E%3Cp%3E%3C%2Fp%3E%3Cp%3E%26%3D%5Cfrac%7B139%7D%7B8%7D%20%5C%5C%3C%2Fp%3E%3Cp%3E%3C%2Fp%3E%3Cp%3E%26%3D17%20%5Cfrac%7B3%7D%7B8%7D%20%5Ctext%20%7B%20feet%20%7D%3C%2Fp%3E%3Cp%3E%3C%2Fp%3E%3Cp%3E%5Cend%7Baligned%7D)
Hence, the new dimensions of the garden are
Divide 7 by 3 to multiply it by 27 to get 12.5 meaning only 12 houses are there
1n-12
Step-by-step explanation:
Answer is B I got it right on the test :)