Answer:
Hence 27 cubes can be obtained.
Step-by-step explanation:
Volume occupied by one cube of side 2cm = 2*2*2 = 8cm^3
Volume of cube of side 6cm = 216cm^3
Number of cubes of side 2cm which would fit in a cube of side 6cm = 216/8 = 27 cubes
Answer:
StartFraction f minus v Over t
EndFraction =a
Step-by-step explanation:
The equation for acceleration is a= f-v
-----
t
Rearrange f=v+at
solve for a
f= v+at minus v
-v -v
get a by itself. multiplication is happening a between and t so divide
f-v=at
--- ---
t t
a= f-v
----
t
Answer:
The Answer is (B) ond ED2020
Step-by-step explanation
1. 45 degree angle. 2. 20* same as the bottom do to the top.
Answer:
The length is 25 units and the width is 11 units
Step-by-step explanation:
Let the length of the rectangle be l.
Let the width of the rectangle be w.
We are given that the length of the rectangle is three times more than twice its width. This means that:
l = 3 + 2w
The perimeter of a triangle is given as:
P = 2(l + w)
This implies that:
P = 2[(3 + 2w) + w]
P = 2(3 + 3w)
We can use this to find the width of the rectangle and then the length.
The perimeter of the rectangle is 72 units.
Therefore:
72 = 2(3 + 3w)
72 = 6 + 6w
=> 6w = 72 - 6 = 66
w = 66 / 6 = 11 units
The length, l, is therefore:
l = 3 + 2(11) = 3 + 22 = 25 units