X/7-4=-2 u add two to both sides
x/7-2=0you add two to both sides again
x=14 u multiplied 7 and 2 and by x
Volume of the cube is given as 512 cm^3
We also know that
Volume of a cube = (side)^3
Then we can use this formula to find the size of each side of the cube very easily.
Let us assume the length of each side = x
Then
x^3 = 512
= 8
So the length of each side of the cube is 8 cm. I hope you have got the answer you were looking for. You can crosscheck the answer by multiplying 8 three times. You will get the result as 512. This is the only method to solve this problem.
Just count up from 9:30. 5 and 1/2 hours is the answer
Answer:
100 ft²
Step-by-step explanation:
1 cm : 2 ft
1 cm² : 4ft²
25 cm² : X ft²
1/4 = 25/X
X = 25×4 = 100 ft²
The answers are: a= 1, b= 0, c=8, d=9, hope that helped
