Question

from a point on the ground the angles of elevation of the top and bottom of a transmission tower fixed at the top of a 20m high building are 60 degree and 45 degree respectively. find the height of the transmission tower ​

Answer 1

Answer:

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Step-by-step explanation:

$20 + 60 {2}^{2}$

$259445 {52155 \times \frac{?}{?} }^{?}$