Daria makes and sells stuffed toys. She uses special fabric to cover a foam cube to make a number cube. How much fabric did Dari
a use to make this number cube?
NOTE: A cube has 6 sides that are all squares with the same dimensions. To find the surface area, find the area of all sides of the cube (top, bottom, front, back, left, right).
NOTE: A cube has 6 sides that are all squares with the same dimensions. To find the surface area, find the area of all sides of the cube (top, bottom, front, back, left, right).
2 answers:
You might be interested in
Area = length x width
x² + 12x = l * x
A.
First, you factor x from x² + 12x
area = x (x+12)
area = (x+12) * x
Length = x + 12
B.
If x = 10,
l = x + 12 = 10 +12 = 22
length = 22
and
Area = x² + 12x = 10² + 12(10) = 100 + 120 = 220
area = 220
Hope this helps :)
x² + 12x = l * x
A.
First, you factor x from x² + 12x
area = x (x+12)
area = (x+12) * x
Length = x + 12
B.
If x = 10,
l = x + 12 = 10 +12 = 22
length = 22
and
Area = x² + 12x = 10² + 12(10) = 100 + 120 = 220
area = 220
Hope this helps :)
ANSWER
D) (a + 1, b + m)
EXPLANATION
The given line passes through (a,b) and has slope m.
The equation is:
When x=a+1, we obtain
This
Therefore,(a + 1, b + m) must also lie on this line.
The correct answer is D.