Answer:
B. -12
Step-by-step explanation:
The given limit are;
and 
We want to find;

We substitute the given limits to obtain;


The answer is Value equals 1583.36 cubic feet
Answer:
7,040 yards
Step-by-step explanation:
there are 1,760 yards in a mile, so 1,760 multiplied by 4 is 7,040
Because segments XY and XZ are of equal length, angle Y and angle Z must be congruent.
All inner angles must add to 180 degrees since it's a triangle.
70+70+x=180
140+x=180
x=40
Final answer: D
4th one. its simple math bro