You can round 15 to 20, and 8 to 10
Answer:
0,75kg : 18,38
4kg : 98
Step-by-step explanation:
1) 0,75 x 24,50 = 18,38
2) 4 x 24,50 = 98
Just fix the unit at the end. :)
Answer:
b
Step-by-step explanation:
Circumference of a circle = πD
Given that the circumference = 361π
πD = 361π
D = 361 units
Answer:
7
Step-by-step explanation:
That would be 6 4/9 plus 5/9. Note that 4/9 + 5/9 = 9/9 = 1.
Therefore, 6 4/9 plus 5/9 = 6 4/9 + 5/9 = 6 9/9 = 7
