Question

A 6m 40cm high pole casts a shadow 4m 80cm long find:
a) The length of Shadow cast by another pole 12 cm 80 high
b) The height of a pole which casts a shadow 2m 40cm


i need it in step by step
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Answer 1

Answer:

sin theta equals opposite by hypotenuse

cos theta equals adjacent by hypotenuse

tan theta equals opposite by adjacent

cosec theta = 1 by sin theta

cos theta = 1 by sec theta

tan theta = 1 by cot theta

Step-by-step explanation:

use the above ratios for solving the problem

Answer 2

Answer:

Answer :- 4 m and 20 cm

Step-by-step explanation:

Hope it helps you ♥️