Hamish says if a number ends with the digit 7, it will always round to a larger number give an example of when this is true

ex: 97 would round to 100

ex: 38 would round to 40

ex: 27 would round to 30

Step-by-step explanation:

If the number you are rounding is followed by 5, 6, 7, 8, or 9, round the number up. If the number you are rounding is followed by 0, 1, 2, 3, or 4, round the number down.

24

step-by-step explanation:

i assuming that 2 sides are 6 the other 2 sides are 4 cm so 6 times 4 is 24 : )

mean, 40.6

step-by-step explanation: