To find area we multiple length by width
20 times 45 is 900
then multiply that by 2 because there are two floors that are that size
900 times 2 is 1800
the total area for both floors is 1800 square feet
Using a Protractor..
It's a little plastic half circle thingy with angle measurements on it.
see image below
- 10, you go down 4 - this is shown because to get from two to 10 in two, you have to go 2+4=6+4=10
Answer:
62.8
Step-by-step explanation:
The answer is 34.2857 percent and rounded is 34.3 percent