The area of a trapezoid is the average of the bases times the height, mathematically:
A=h(b1+b2)/2, in this case:
A=3(1.25ft(12in/ft)+14)/2
A=3(29)/2
A=43.5 in^2
650 -136=514
514 divided by 25 = 20.56
So it would be 21
This will give you a little extra chairs but they have to be equal in each row
Answer:
Step-by-step explanation:
y= -5x/2+1
Answer:
The answer is x≤-4/7
Step-by-step explanation:
hope thia helps
Brainliest????
Answer:
43 / 8 = 5.37
Step-by-step explanation:
each person will get around 5 pieces of candies...
