Kwa wana hisabati tafadhali tatueni hili.

Insoluble.

TEGETA KIBAONI said:

"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.

Click to expand...

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

TEGETA KIBAONI said:

"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.

Click to expand...

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

Complex number said:

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

Click to expand...

Pokea njia hii kwa hatua zako

molely molly said:

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

Click to expand...

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

bahati30 said:

Pokea njia hii kwa hatua zako

Click to expand...

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

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.

simplemind said:

Insoluble.

Click to expand...

mkuu hapa unamaanisha nini?

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]

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

Jicho lipo upande wenye X, tafuta hiyo X.