Answer: 98 units
Step-by-step explanation: C=d x pi
Divide circumference by 3.14. You will get d=98
Answer:
she biked 3.4 miles, 5984 yards
Step-by-step explanation:
Use inverse to solve this problem. Cos-1(2/5)=66.421=66.
Answer:5m+22-15n
Step-by-step explanation:
ANY number raised to the zero power is ' 1 '.
(This rule is worth memorizing. You'll amaze all of
your friends, especially the ones who don't know
how to do it without running to Google.)
So 5^0 = 1 .