A^2+b^2+=C^2 so it would be 9.43 Or C none of the choices are correct
Answer:
725.71 cm
Step-by-step explanation:
Using the attached diagram :
Diameter of inner circle = 26
Radius of inner circle = 26/2 = 13
Radius of entire circle = 13 + 7 = 20
The Area of a circle = πr²
Area of inner circle = π13² = 169π
Area of entire circle = π20² = 400π
Area of shaded portion :
Area of entire circle - Area of inner circle
400π - 169π = 231π = 725.71 cm
Answer:
1.67% chance that you will pick red then orange right after
25% chance for red the first time
Step-by-step explanation:
25% chance for red (4/16 = 1/4)
6.67% chance of orange (1/15 since you ate one)
now multiply and u get
1.67%
4.7 = x - 3.7
add 3.7 to both sides
4.7 + 3.7 = x
x = 7.4
Answer:
x > 3
Step-by-step explanation:
16x + 8 > 12x + 20 <== subtract 12x from both sides
- 12x - 12x
4x + 8 > 20 <== subtract 8 from both sides
- 8 - 8
4x > 12 <== divide both sides by 4
/4 /4
x > 3
This means that x is any value that is greater (bigger) than 3.
Hope this helps!