Since BE is 90 degrres
X +40 need to also equal 90
so x = 90-40 = 50 degrees
Answer:
234 inches
Step-by-step explanation:
There are 12 inches per foot 12/4 =1/4 inch
1/4 x 4 x 12 x 19.5 = 234inches.
10 cars in each row
5 cars x 6 rows = 30
30 divided by 3 = 10 cars in each row
You would put 9 times v because you are multiplying it to the 9 and you do not know what v is then you would divide it by 3 and get your answer so for example if you should have gotten 9 times v = 72 then 72 divided by 3 = 24 and 24 divided by 3 = 8