Answer:
6a. x=80 6b. x=30
Step-by-step explanation:
Answer:
Step-by-step explanation:
A = 4πr² = 4π9² = 324π units²
324(3.14) = 1,017.36 units²
9.8 m/s
I'm not sure but I think this is the correct answer
No it is not the worst subject
Answer:
35.75 meters squared
Step-by-step explanation:
The area of a trapezoid is denoted by:
, where b_1 and b_2 are the bases and h is the height.
Here, the two bases are 7 1/2 and 5.5 meters and the height is 5.5. So, just plug in the values:

7 1/2 is the same as 7.5: 
Thus, the area is 35.75 meters squared.
Hope this helps!