For the surface of rectangle to be minimum the the dimensions must be equal. Let the length=width=height=x cm
thus the volume will be:
x×x×x=28
x³=28
x=∛28
x=2√7 cm
thus the dimensions are such that length=width=height=2√7
Whatever will be in the parentheses has to equal 32.
So the possible answer could be:
5(30 + 2)
The area is 1089 square feet, so the area of the garden is greater than <span>1,000 square feet.</span>
Answer:
Step-by-step explanation:
y + 50 = 180
y = 130
