4. 5/6x3/5=15/30=1/2, 4/8 simplified would be 1/2 so they're the same. 6. 4/9x7/8= 28/72=7/18, 8/18x21/24= 1/6x7/3=7/18 so they're the same. :) I hope this helps
Answer:
25.1!
Step-by-step explanation:
all you have to do is C=2πr=2·π·4≈25.13274
To calculate the circumference of a circle, multiply the diameter of the circle with π (pi). The circumference can also be calculated by multiplying 2×radius with pi (π=3.14).
Hope that helped! :)
7 times 2 equals 14 so 14 is the answer
Answer:
0.9 1.8 2.9
Step-by-step explanation: