A Level Maths Help
Hey, I'm unsure how to go about this question:
Given that 140° = kπ, find the exact value of k?
Help appreciated, thank you in advance!
Given that 140° = kπ, find the exact value of k?
Help appreciated, thank you in advance!
Original post by katycheung
Hey, I'm unsure how to go about this question:
Given that 140° = kπ, find the exact value of k?
Help appreciated, thank you in advance!
Given that 140° = kπ, find the exact value of k?
Help appreciated, thank you in advance!
rerrange to find k so k=140 divided by (pi)
Soooo answer equals 44.6 to 1 d.p
Original post by Pyslocke
π radians is 180°.
So formula becomes 140° = k x 180°
Essentially, k = 140/180 = 7/9
Just make RHS in degrees or LHS in radians
So formula becomes 140° = k x 180°
Essentially, k = 140/180 = 7/9
Just make RHS in degrees or LHS in radians
Ah, thank you! That makes sense
Original post by RoadtoSuccess
rerrange to find k so k=140 divided by (pi)
Soooo answer equals 44.6 to 1 d.p
Soooo answer equals 44.6 to 1 d.p
Ehhhh....
What a weird question (the actual question)
Original post by theBranicAc
I ain't gunna lie, but your pretty stupid. For a start that isn't even a level work more like c grade gcse
You're*
I'd probably suggest focusing on your basic grammar skills before insulting someone else..
Posted from TSR Mobile
Original post by Pablo Picasso
What a weird question (the actual question)
It was a bit weird aha, sorry. I was just confused by the wording, but erm I guess I came across as stupid to some people.... the internet can be a cruel place
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