Question

a tree is 12 m tall and casts an 8m long shadow. at the same time, a flagpole casts a 100m long shadow. how long is the​

Answer 1

Answer:

150m

Step-by-step explanation:

first we have to similar the triangle

In triangle ABC and Triangle DEF

Angle ABC= Angle DEF (each of 90)

Angle ACB= AngleDFE (ANGLE Of elevation at the same time)

triangleABC=TRIANGLE DEF (AA similarity)

AB/BC=DE/EF

12/8=x/100

3/2=x/100

x= 100×3/2

x=150

Answer 2

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