Answer:
7.1 m
Step-by-step explanation:
A cube has 6 congruent square faces.
Given the surface area = 302.46 m² then the area of one face is
302.46 ÷ 6 = 50.41 m²
The area of a square = s² ( s is the side length ), thus
s² = 50.41 ( take the square root of both sides )
s = = 7.1 m
The length of each side of the cube is 7.1 m
Answer:
I think the answer are C. , d. , E.
Step-by-step explanation:
Answer:
the last choice shown here: F'(0, -4), G'(-3, -1), H'(-2, 2), I'(0, -2)
Step-by-step explanation:
The translation vector tells you that the new coordinates are found by adding -4 to each of the old coordinates. When you realize that the answer choices differ in their values for H' and I', you can conclude that you only need to find one of those to determine the correct answer.
H' = H + (-4, -4) = (2-4, 6-4) = (-2, 2) . . . corresponds to the last choice shown
_____
When you subtract 4 from each of the coordinates of the other points, you find they also match the last answer selection.
The slope can be found by subtracting two adjacent y values, e.g., 165-132 = 33
The initial value is the y value at x=0, ie., 132.
So the equation must be: y = 132 + 33x
Answer:
Step-by-step explanation:
we are given
Firstly, we will get rid of imaginary term from denominator
so, we will multiply conjugate to both top and bottom term
we can also write as
so, we get