Answer:
0.5 mi (2640 feet)
Step-by-step explanation:
Answer:
for circle in circle: 75π
circle in square: 64-16π
note that answers are in exact form, since I don't know how the answer should be written (exact or decimal etc.)
Step-by-step explanation:
for circle in circle, we see that smaller circle (white circle) has radius 5 and big circle has radius 10. therefore we can find area of shaded area by doing
area of big - area of small
10²π - 5²π = 100π - 25π = 75π
circle in square, applying the same method, we can do square-circle
since the circle is inscribed in the square, the circle's diameter is 8, so its radius is 4
8²-4²π = 64-16π
The interest is 100 percent
Answer:
Welp there’s no such things as tricks u know? But if you practice with it a lot of times, then it would be much easier to know what it is. But u know what? That’s why calculators exists my man. Just type the right symbols and boom there you go... the right answer!
Step-by-step explanation:
Have a great day!