Question

Two poles of height is 5 km and 8m stand upright an a plane ground.If the distance between their feet is 4 m ,find the distance between their tops.​

Answer 1

Answer:

Given: Two poles AB=11 m and CD=6m

Distance between both poles BD=12 m

Then, create a line segment CE parallel to line BD

So, AE=AB−CD=11−5=6 m

In right angled △AEC,

(AC)²=(AE)²+(AE)²=(12)²+(5)²=144+25=169

AC=13cm

So, the distance between their tops is 13 m.

Answer 2

Step-by-step explanation:

the required answer is 5

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