The surface area ratio of the enlarged cube to the original cube is
16:1, or as a fraction, 16/1.If the scale factor is 4,
the edge length of the enlarged cube is 24 cm.(6 × 4 = 24)
To find the surface area of a cube, you can use the formula

, where a is equal to the edge length of the cube.
First, I will solve for the surface area of the original cube.
SA = 6 × 6²
SA = 6 × 36
SA = 216
Next, I will solve for the surface area of the enlarged cube.
SA = 6 × 24²
SA = 6 × 576
SA = 3456
To find the ratio, we divide the original cube's surface area from the enlarged cube's surface area.
3456 ÷ 216 = 16
The surface area ratio of the enlarged cube to the original cube is 16:1, or as a fraction, 16/1.
Answer: Simplified expression- 
Step-by-step explanation: You get the product by simplifying it.
I tried my best, I hope this it what you were looking for:)
Answer:
1135.38
Step-by-step explanation:
100%->1015
100-6=94
94%->954.1
--------------------------------------------------
100%->954.1
119%->1135.379
≈1135.38
Answer:
<h2>k = 3</h2>
Step-by-step explanation:
y = kx² - 3x
Since the points lie on the graph we can substitute the values of x and y that's
( 2 ,6) into the equation to find k.
We have
6 = (2)²k - 3(2)
6 = 4k - 6
4k = 6 + 6
4k = 12
Divide both sides by k
That's

We have the final answer as
<h3>k = 3</h3>
Hope this helps you
Answer:
a)x1 = -2, x2= 2
b) x= -1
Step-by-step explanation: