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Mathematics 21 Online
OpenStudy (kaylala):

is π/2cm equal to 90cm? uhh. i cant open the same question that i posted so i reposted it

ganeshie8 (ganeshie8):

\(\large \mathbb{\pi = 3.1415926535897932...}\)

ganeshie8 (ganeshie8):

plugin that value and divide

OpenStudy (kaylala):

i got 1.57

ganeshie8 (ganeshie8):

you got it right, pi/2 cm ~ 1.57 cm

OpenStudy (kaylala):

awesome so they're not equal right?

ganeshie8 (ganeshie8):

yes pi/2 cm is not equal to 90cm

OpenStudy (anonymous):

In trigonometry π/2 is 90°

OpenStudy (kaylala):

alright thanks

ganeshie8 (ganeshie8):

np :)

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