Question

a board of length 2.1 m is cut into 2 pieces in the ratio 2:5 . find the length of the 2 pieces​

Answer 1

Hey friend your answer↓

Length of the board = 2.1m

2x+5x=2.1

7x=2.1

x=2.1/7

x=0.3

2x=2×0.3=0.6m

5x=5×0.3=1.5m

the length of small piece is 0.6 m

while big piece is 1.5m

Hope It Helps You