tHan29 Draw a line segment of length 7.6 em and divide it in the ratio

1.	tHan29 Draw a line segment of length 7.6 em and divide it in the ratio 5 :8. Measure the two partsel ground is found to be 45 m longer when sun's altitude is 30Â°
Answer» Length of line segment = 7.6cmLets two parts length be 5x and 8x Then 5x + 8x = 7.6 13x = 7.6 x = 7.6/13 x =.58 Length of two parts are 2.9 and 4.7 cm

tHan29 Draw a line segment of length 7.6 em and divide it in the ratio 5 :8. Measure the two partsel ground is found to be 45 m longer when sun's altitude is 30Â°

Answer»

Length of line segment = 7.6cmLets two parts length be 5x and 8x

Then 5x + 8x = 7.6 13x = 7.6 x = 7.6/13 x =.58

Length of two parts are 2.9 and 4.7 cm