Answer:
42
Step-by-step explanation:
168/4=42
Answer:
4. circumference to diameter
Step-by-step explanation:
circumference = diameter x π
Answer:
Step-by-step explanation:
6cm
Answer:
multiplicative inverse
Step-by-step explanation:
A number that is multiplied by it's multiplicative inverse equals one.
A multiplicative inverse is also called a reciprocal.
Example:
1/7 is 7's multiplicative inverse.