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
X + (x + 8) = 66
2x = 58
x = 29
29 + 8 = 37
29 + 37 = 66
Answer:
222cm3
Step-by-step explanation:
9cm × 3cm × 6cm = 162cm
8cm - 3cm = 5cm
5cm × 2cm × 6cm = 60cm3
162cm3 + 60cm3 = 222cm3
Volume = 222cm3
1. (8x)/(7y) Letter C
2. let x = apples; let y = oranges;
x + y = 12
x = 2y
2y + y = 12
3y = 12
y = 4
oranges = 4
apples = 2* 4 = 8
3. B all real numbers
4. I did this already
5. t + h = 39
t = 2h
2h + h = 39
3h = 39
h = 13
2h = 26 LETTER D
6. Letter B