Answer:
Step-by-step explanation:
What i would do is turn the first one into an improper fraction
7/5 x 1/4
it's easier to multiply this way
see if you can simplify any of the terms first
7 1
5 4
none of the numbers can be broken down further so we just multiply straight across
7 x 1 is 7
5 times 4 is 20
so the answer would be 7/20
The radius is half the diameter. 19*2=38. The diameter is 38.
Answer:
what grade are you??........
Answer:
47
Step-by-step explanation: make sure to divide correctly
