3 years ago

What is the GCF of 140 and 140 and 80?

Mathematics

2 answers:

Alexus [3.1K]3 years ago

8 0

Answer:

Step-by-step explanation:

Easy

Delvig [45]3 years ago

5 0

Answer: i think is 20 as GCF

Step-by-step explanation:

You might be interested in

Suppose the radius of a circle is 3 units what is the circumference

HACTEHA [7]

Answer:

$6\pi$ or approximately $18.85$ units

Step-by-step explanation:

The formula for finding the circumference of a circle is $C=2\pi r$ , where $C$ = circumference and $r$ = radius. In this case, $r=3$ , so after plugging that into $C=2\pi r$ , we get:

$C=2\pi r\\ = 2*\pi *3\\=6\pi$

Since $\pi$ is approximately $3.1415$ , $6\pi =6*3.1415=18.849$ , which rounds to $18.85$ . Therefore, the circumference of the circle is $6\pi$ , or approximately $18.85$ units. Hope this helps!