Kwa wana hisabati tafadhali tatueni hili.

[simplemind]

Insoluble.

 

[Kiparaa]

"What angle is subtended at your eye by a finger nail 1[SUP]1/[/SUP]4cm long when held 64cm away from your eye?"
Tafadhalini naomba muoneshe busara zenu hapa.

tumia formula ya Length of an arc where by L and R are as given abovu

 

[molely molly]

"What angle is subtended at your eye by a finger nail 1[SUP]1/[/SUP]4cm long when held 64cm away from your eye?"
Tafadhalini naomba muoneshe busara zenu hapa.

mh full kuaribiana siku tu najuta kufungua ila coz ushapewa long side xo tear una hypothenus

data;soh cah toa

COSINE=adjacent/hypo

cos =5/4
cos64*5/4

= calculater needed

 

[bahati30]

Hilo swali lipo kwenye course book ya form three. Ngoja tusubiri mathelogist wadadavue mi kalisha nizungua.

Pokea njia hii kwa hatua zako

 

[Mabreka]

mh full kuaribiana siku tu najuta kufungua ila coz ushapewa long side xo tear una hypothenus

data;soh cah toa

COSINE=adjacent/hypo

cos =5/4
cos64*5/4

= calculater needed

hapa umedanganya,
mie naweza kufanya ila hapa kwenye tekno yangu ya kichina aniduabo.

 

[Mabreka]

Pokea njia hii kwa hatua zako

mkuu umescani vibaya ulichoandika (nje-ndani),

Hii ni 2012, ww bado upo na diary 2010, najua hata jibu lako lina uwalakin!!

geuza wana mahesabu tuliangalie, kabla hujalisha watu sumu hapa

 

[simplemind]

Since 64 is much greater than 1 and 1/4 we may assume that finger length approximate arc of circle and 64 is radius of the circle . Hence by definition subtented angle equals 1.25/64 radians or 360x1.25/64x2x3.14 degrees.

 

[Mabreka]

Insoluble.

mkuu hapa unamaanisha nini?

 

[Isaack Daniel]

Nirahisi tu,ila data moja imekosekana,yani height ya mtu ni cm ngapi?Weka upewe jibu fasta! 1[SUP]1/[/SUP]4cm[/B] long when held 64cm away from your eye?"
Tafadhalini naomba muoneshe busara zenu hapa.[/QUOTE]

 

[gfsonwin]

kwa hesabu zangu kwa kufuata trig angle ni 100[SUP]o[/SUP]
sijui wewe mwenzangu umepata ngapi.

 

[ndandawamalenja]

Jicho lipo upande wenye X, tafuta hiyo X.