Question

3 pahiye ki paridhiye 50 cm 60 cm aur 90 cm hai kam se kam kitni duri chalne ke baad tino pahiye ak sath chakar lagayenge


swap will be reported will swaper I'd
need quality ans non-copied​

Answer 1

Answer:

$\blue{वह\:दूरी\:2π×50 , 2π\:×\:60 और\: 2π\:×\:90\: के\:लघुतम\:के\:बराबर\:होगी}$

$\sf\fbox\pink{50 = 2 × 5 × 5}$

$\sf\fbox\pink{60 = 2 × 2 × 3 × 5}$

$\sf\fbox\pink{90 = 2 × 3 × 3 × 5}$

$\blue{अतएव\:लघुतम = 2 × 2 × 3 × 3 × 5 × 5 = 900}$

$\green{दूरी =}$

$\red{2πr}$

$\red{ = 2 \times \frac{22}{7} \times 900}$

$\red{5652}$

Answer 2

वहदूरी2π×50,2π×60और2π×90केलघुतमकेबराबरहोगी

\sf\fbox\pink{50 = 2 × 5 × 5}50 = 2 × 5 × 5

\sf\fbox\pink{60 = 2 × 2 × 3 × 5}60 = 2 × 2 × 3 × 5

\sf\fbox\pink{90 = 2 × 3 × 3 × 5}90 = 2 × 3 × 3 × 5

\blue{अतएव\:लघुतम = 2 × 2 × 3 × 3 × 5 × 5 = 900}अतएवलघुतम=2×2×3×3×5×5=900

\green{दूरी =}दूरी=

\red{2πr}2πr

\red{ = 2 \times \frac{22}{7} \times 900}=2×722×900

\red{5652}5652