Answer:
Add the area of the rectangle with the semicircle.
10x4 + 0.5(3.14)(25)
40+39.25
79.25
So the answer is C. 79.
Let me know if this helps!
to write decimal as a percent, multiply by 100
so 0.78 *100 = 78%
Answer: 4-10i. The real part is 4, and the imaginary part is -10i.
Step-by-step explanation: Treat i as just a variable, and use simple algebra. By simplifying, it just turns out to be 5-1, and -2i-8i, thus leading to 4-10i.
Answer:
Quadrant 4 or (IV)
Step-by-step explanation:
c is in quadrant 4