Answer:
Volume of one cube shaped block is, 0.125 cubic feet
Step-by-step explanation:
Volume of a cube(V) is given by:
.....[1]
where a is the edge length of the cube.
As per the statement:
Cube-shaped blocks are packed into a cube-shaped storage container. The edge of the storage container is 2 1/2 feet.
⇒
It is also given that:
The edge length of each block is 1/5 the edge length of the storage container
⇒
Substitute this in [1] we have;
Therefore, volume, in cubic feet, of one cube-shaped block is, 0.125
The volume of the cube-shaped block = (0.5)³ = 0.125 ft³.
Volume of Cube = (edge length of cube)³.
We are given that the edge length of the cube-shaped block is 1/5 of the edge length of the storage container, 2 1/2 ft (2.5 ft).
Therefore, the edge length of the cube-shaped block would be:
1/5 × 2.5 = 0.5 ft.
Volume of the cube-shaped block = (0.5)³ = 0.125 ft³.
Learn more about volume of a cube on:
AAAA
BBAB
ABAB
ABBB
BABA
(I can choose multiple)
Answer:
BBAB, ABAB, and BABA
Step-by-step explanation:
Use the probability/combination theorem.
b) 16\19x-9
c) 16\19x-36
d) 16\19x +36
16/19 x-36 is the perimeter of square whose side length is 4\19x - 9 units
square, in geometry, a plane figure with four equal sides and four right (90°) angles. A square is a special kind of rectangle (an equilateral one) and a special kind of parallelogram
We need to find the perimeter of square whose side length is 4\19x - 9 units.
Perimeter of square=4a
Where a is length of side
a=4\19x - 9
Perimeter of square=4(4\19x - 9)
Apply distributive property
=16/19 x-36
Hence 16/19 x-36 is the perimeter of square whose side length is 4\19x - 9 units
To learn more on Square click:
#SPJ2
building?
A man of mass of 80 kg standing at the top of a tall building has 96000 J of G.P.E. so, the height of the building would be 122 m.
The gravitational potential energy is defined as the product of mass, acceleration due to gravity, and height.
PE = mgh
Given PE = 96000 J and m = 80 kg
PE = mgh
96000 J = (80 kg) (9.8 m/s²) h
h = 96000 / (80 kg) (9.8 m/s²)
h ≈ 122 m
Thus, The height is 122 m approximately.
Learn more about Gravitational potential energy;
Step-by-step explanation:
Gravitational potential energy is:
PE = mgh
Given PE = 96000 J and m = 80 kg:
96000 J = (80 kg) (9.8 m/s²) h
h ≈ 122 m
Round as needed.