Answer:
351.68
Step-by-step explanation:
Answer:
x-6
Step-by-step explanation:
6 pencils less than x in terms of x it would be x-6
hope it helps
Answer:
Volume V = 0.027a^3
Step-by-step explanation:
Let a represent the length of the side length of the cube.
a.The side lengths are decreased to 30% of their original size;
l = 30% of a
l = 0.3a .....1
The volume of a cube can be expressed as;
V = l × l × l
V = l^3 .......2
Where;
l = side length
Substituting the value of l into equation 2;
V = l^3 = (0.3a)^3
V = 0.027a^3
Volume V = 0.027a^3
20+40=60 and therefor 60 is less than 65