Both equations are right because 3/6 is equal to 1/2 because they're equivalent fractions, giving you the same answer. (Hope this helped!)
The formula for the area of a trapezoid is
A = (1/2)(b₁ +b₂)h
Substitute the given information and evaluate. (Make sure all dimensions have the same units.)
A = (1/2)(12 ft +5 ft)(8 ft)
A = 68 ft²
The area of the trapezoid is 68 square feet.
Answer:
He stayed for 99 days
Step-by-step explanation:
55% of 180 is 99
B:15 Students
This is because 41 students (French) + 22 students (German) = 63 students
Of those 63, 9 are taking both French and German but they are already included in the counts of 41 and 22.
Since we know the languages of 63, we subtract 63 from 78 to find those who are taking neither.
78-63=15
