1. 540
2. 480
3.525
you do the rest
Circumference of a circle is found with the equation
C = 2 × pi × r
where r is the radius. So for your problem...
C = 2 × 3.14 × 4
C = 25.12 meters
Answer: 65 inches
Step-by-step explanation:
Use Pythagoras equation: c²=a²+b²
c²=a²+b²
c²=3136 +1089
c=√4225
c=65 inches
Just divide the number of centimeters by 100 and you will get the meters
Answer:
25x2-49x4= -146
Step-by-step explanation:
i just used calculator