Composite numbers are non-prime numbers. The statement "A composite number cannot have three factors" is false.
A composite number is a number that has more than two factors, therefore, numbers are not prime numbers.
As we know that a composite number may have multiple number factors, which means it may have factors that are more than three.
Hence, the statement "A composite number cannot have three factors" is false.
Learn more about Composite Numbers:
Answer:
Step-by-step explanation:
Area of circle = πr²
= 3.14 * 12 * 12
= 452.16 sq. cm
Answer:61
Step-by-step explanation: 48 +21 = 61
Sylvia ran6 km 710 m in the evening.
Given that, Sylvia ran a total of 10 km and 3 km 290 m in the morning.
We need to find the number of kilometres she ran in the evening.
When we are dealing with two numbers that are expressed in units, if the units are the same, we can add or subtract normally. However, if the units are different, then we can add or subtractonly if the units can be converted into the same units.
Now, 3 km 290 m can be written as 3.29 km
So the distance ran in the evening =10-3.29
=6.71 km
=6 km 710 m
Therefore, Sylvia ran6 km 710 m in the evening.
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Answer:
She ran 6.71km in the evening
Step-by-step explanation:
3km 290m = 3.29km
10 - 3.29 = 6.71km