Answer:
62.8
Step-by-step explanation:
20 x П =
20 x 3.14 = 62.8
Greater than 48, because just taking whole numbers 45 + 3 = 48 already.
45.3 is greater than 45 and 3.21 is greater than 3
Answer:
30
Step-by-step explanation:
you plug in k with 3 and j with 5
4 times 3 + 6(5 – 2) = 30