The greatest common factor for 21 is 7
For 30 is 15
49 is 7
I’m no totally sure but i think that is right
Hello!
4.25 kilograms = C. 4,250 g.
I really hope you found this helpful! :)
Answer:
Step-by-step explanation:
487 is a prime, because 487 is only divided by 1 or by itself
Answer: 6 triangles
Step-by-step explanation:
hope this helps :)
The cube root of 343 is 7.
One side has an area of 7*7 = 49 square cm
There are 6 sides to a cube
6 * 49 is the surface area = 294