Answer:
180° = pi radians
Step-by-step explanation:
360° = 2pi radians
90° = pi/2 radians
see image
180° is pi radians.
66 is the answer for your questioj
Answer:
9 hours
Step-by-step explanation:
If there's 4 people, they each need 1.5h So you multiply 1.5 by 6 and that's how you find how long it takes for 1 person.
Answer:
A. 45
B. 60
C. 65
D. 121
2. 108
3.
4. 8
5. 104
6. 132
7. 24
8. 38
9. 65
Step-by-step explanation:
Area of rectangles is L*W while right triangle is lw/2