The last one since it contains only fractions
The answer is A. (2,2)....
15/4 - 6/5 , 300/20 -24/20, 276/20, 69/5
Answer:
105
Step-by-step explanation:
Area of a trapezoid is given by the formula:
A = (a+b)÷2×h
(where h is the vertical height, and a and b are the parallel lines)
Substituting values given gives us:
A = (6+15)÷2×10
A = 21÷2×10
A = 10.5×10
A = 105
Units will be m² as this is area.
The answer is x=6. This is because 6+4 equals 10
