Divide the number of words she types (162) by 3 mins = 54 words in 1 minute
Answer:
168x.
Step-by-step explanation:
We use the distributive property.
8x (14+7) = 8x*14 + 8x * 7
= 112x + 56x
= 168x
3kilometers
kilo=100
3kilometers=3000meters
3000 meters=how many times of the track
track=200
3000meters=how many times 200
divide both sidse by 200
15=how many laps
answe ris 15 times
Given:
The shape of all building blocks is a cube of side 4 cm.
To find:
The volume of six building blocks.
Solution:
Volume of a cube is:
Where, a is the side length of the cube.
Putting , we get
It means the volume of each building block is 64 cubic cm.
Now, the volume of six building blocks is
Therefore, the volume of six building blocks is 384 cubic cm.