You find the squares it around, say 23, well its between 25 and 16 the pefect square roots of 5 and 4 and 23 is closer to 25 so it would be around 5
Answer:
128 and 74.
Step-by-step explanation:
128 rounded to the nearest ten is 130, and 74 rounded to the nearest ten is 70. 130-70=60
Answer:
284.24
Step-by-step explanation:
by multiplying 0.68 to 418 we get 68% of 418
28/36 will be your answer which can be simplified into 14/18 which can be simplified again to 7/9 and that's your final answer
Answer:
900m or 300m
Step-by-step explanation:
45 x 20 = 900
30 x 10 = 300
