Help the youth group to determine: The actual area of the piece of the land in km2 The time the tractors shall plough the 10 acres Find the total budget for ploughing

Kiwango cha ramani ni $1:250,000$, ambayo inamaanisha $1 \, cm$ kwenye ramani inawakilisha $250,000 \, cm$ ardhini.
Tunajua kuwa $100 \, cm = 1 \, m$ na $1000 \, m = 1 \, km$.
Hivyo, $250,000 \, cm = \frac{250,000}{100} \, m = 2,500 \, m$.
Na $2,500 \, m = \frac{2,500}{1000} \, km = 2.5 \, km$.
Kwa hiyo, $1 \, cm$ kwenye ramani inawakilisha $2.5 \, km$ ardhini.

Kwa eneo, tunapiga mraba kiwango cha urefu.
$1 \, cm^2$ kwenye ramani inawakilisha $(2.5 \, km)^2$ ardhini.
$(2.5 \, km)^2 = 6.25 \, km^2$.
Eneo kwenye ramani ni $4 \, cm^2$.
Eneo halisi = Eneo kwenye ramani $\times$ (Kiwango cha eneo)
Eneo halisi = $4 \, cm^2 \times 6.25 \, \frac{km^2}{cm^2} = 25 \, km^2$.

Eneo halisi la kipande cha ardhi ni $\boxed{\text{25 } km^2}$.

Trekta A hulima ekari 1 kwa dakika 45. Kiwango cha A ($R_A$) = $\frac{1 \, \text{ekari}}{45 \, \text{dakika}}$.
Trekta B hulima ekari 1 kwa dakika 20. Kiwango cha B ($R_B$) = $\frac{1 \, \text{ekari}}{20 \, \text{dakika}}$.

Kiwango cha pamoja ($R_{jumla}$) = $R_A + R_B$

Ili kujumlisha sehemu hizi, tunatafuta kigawo cha kawaida kidogo (LCM) cha 45 na 20, ambacho ni 180.

Muda = $\frac{\text{Jumla ya ardhi}}{\text{Kiwango cha pamoja}}$

138 dakika ni sawa na 2 masaa na 18 dakika ($138 = 2 \times 60 + 18$).
Sehemu iliyobaki ya dakika ni $0.46 \times 60 \approx 28$ sekunde.

Muda ambao matrekta yatatumia kulima ekari 10 ni takriban $\boxed{\text{2 masaa, 18 dakika na 28 sekunde}}$.

Acha bajeti yote iwe $B$.
Mchango wa Clergy = $\frac{2}{5} B$.
Mchango wa MP = $\frac{1}{4} B$.

Jumla ya michango ya Clergy na MP = $\frac{2}{5} B + \frac{1}{4} B = \left(\frac{8}{20} + \frac{5}{20}\right) B = \frac{13}{20} B$.
Sehemu iliyobaki = $B - \frac{13}{20} B = \frac{7}{20} B$.

Wanachama wa kikundi huchangia nusu ya sehemu iliyobaki.
Mchango wa wanachama wa kikundi = $\frac{1}{2} \times \frac{7}{20} B = \frac{7}{40} B$.

Kila mwanachama 1 kati ya 48 alichangia UGX 50,000.
Jumla ya mchango wa wanachama wa kikundi = $48 \times 50,000 \, \text{UGX} = 2,400,000 \, \text{UGX}$.

Tunazungusha hadi shilingi iliyo karibu zaidi.

Bajeti yote ya kulima ni takriban $\boxed{\text{UGX 13,714,286}}$.