Question

hey mate solve this question because maths is not my cup of tea . ​

Answer 1

hope it helps you. thanks for asking

Answer 2

h

ANSWER

Let A be the aeroplane BD is the length of the river

tan45o=BCAC

1=BC300

BC=300m

tan60o=CDAC

3=CD300

CD=3300×33

=33003=1003=1.732×100=173.2

width of river =BC+CD=300+173.2

=473.2 m...

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