Answer:
86
Step-by-step explanation:
First, we find the area of each individual polygon:
Starting with C for the half circle:
Since it's a half circle, we divide the final product by 2:
Next, the trapezoid:
Last, since we combined the triangle with the trapezoid, we add all the areas we've found to find the area of the entire shape:
<em>Hope this helped! Have a good day.</em>
15/20...divide numerator and denominator by 5 = 3/4
Answer:
A
Step-by-step explanation:
I'm not sure about my answer but i hope it helps
9514 1404 393
Answer:
B. neither perpendicular nor parallel
Step-by-step explanation:
If the lines were perpendicular, the coefficients would be swapped and one negated. (You would have 8x -y = c, or 9x +2y = c in the system.)
If the lines were parallel, the coefficients in the two equations would only differ by a common factor. (Both equations would reduce to 2x -9y = c, or x +8y = c.)
The lines are not the same line (coefficients are different).
So, the only reasonable description is ...
neither perpendicular nor parallel
Answer:
he does an average of 65 push-ups a day
Step-by-step explanation: