45mm
because 1 cm= 10mm so 40mm= 4cm and there's 45mm there which= 4,5cm.... :)
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Oh, what a happy little question we have here! Let's see, 45 mm is greater than 4 cm. You see, we need to remember that there are 10 millimeters in a centimeter, so 45 mm is actually longer than 4 cm. Just a little happy math lesson to brighten your day!
Well, honey, let me break it down for you. 45 mm is greater than 4 cm. Why? Because 45 mm is the same as 4.5 cm. So, in this case, size does matter, and 45 mm takes the crown.
Oh, dude, 45 mm is greater than 4 cm. But, like, who even measures stuff in millimeters anymore? It's all about centimeters, man. So, yeah, technically 45 mm is bigger, but who's really counting?
Well, darling, 4 cm is greater than 4 mm. It's like comparing a cute little ant to a slightly bigger ant - one is obviously larger. So, in this case, 4 cm takes the crown as the bigger measurement. Hope that clears things up for ya!
yes
45 mm is bigger
45 mm is thicker than 25 mm
The ball used in table tennis has a diameter of d = 40 mm. Some time ago it was 38 mm. 40mm=4cm, 4cm/(2.54cm/in)=1.575 (rounded) inches