If a paraglider is at height of 399 metres, and it descends at the speed of 15 metres per minute, find it's position after 20 minutes
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Step-by-step explanation:
Height of the paraglider (currently)= 399 metres
Speed it descends per minute= 15 metres
: Height after 20 minutes = 399m-(15mx20)
= 399m-300m
= 99m
ANS:- the paraglider's position after 20 minutes will be 99m above the ground
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99m
the paraglider's position after 20 minutes will be 99m above the ground
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