Answer:
19
Step-by-step explanation:
1 m = 100 cm or 0.01 m = 1 cm
1900/100=19
Answer:
the answer is 2
Step-by-step explanation:
<u>Answer:</u> There are 20 sides of a given regular polygon.
<u>Step-by-step explanation:</u>
To calculate the sides of a regular polygon, we use the equation:
We are given:
Smallest angle of rotation =
Putting values in above equation, we get:
Hence, there are 20 sides of a given regular polygon.
There are 1728 cubic inches in one cubic foot.
A cubic foot is 12"
12* 12" * 12" = 1728 cu/inches
therefore
1344/1728 =. 78 cu ft