Answer:
x = 39
Step-by-step explanation:
there is a theorem that states that the midsegment in a trapezoid is equal to the sum of the bases divided by two
so, (36 + 42)/2 = x
36 + 42 = 78
78/2 = 39
The mean is 10 because you will add all the numbers and then divide the answer by 4
All cubes are similar because every one of them have an equal width and length and height.
I really hope I helped
Answer:
6.25h=50
Step-by-step explanation:
77/100 cannot be further simplified
