the value of (x + 1/x)² is
Answers
Answer:
Tuber, specialized storage stem of certain seed plants. Tubers are usually short and thickened and typically grow below the soil. Largely composed of starch-storing parenchyma tissue, they constitute the resting stage of various plants and enable overwintering in many species.Tuber, specialized storage stem of certain seed plants. Tubers are usually short and thickened and typically grow below the soil. Largely composed of starch-storing parenchyma tissue, they constitute the resting stage of various plants and enable overwintering in many species.
Step-by-step explanation:
Question :-
A vulture takes 50 seconds to travel a distance of 1.5 km. What is the speed of the vulture?
Answer :-
Speed of a vulture is 30 m/s.
Explanation :-
Given :-
Distance travelled = 1.5 km
Time taken = 50 seconds
To Find :-
Speed of a vulture?
Solution :-
❏ Converting units of distance into meters :-
We know that,
✪ 1 km = 1000 m ✪
Therefore,
↪ Distance in m = (1.5 × 1000) m
➢ Distance in m = 1500 m
Now, we have distance travelled by vulture as well as time taken by vulture. So, we can easily find speed by using formula of speed.
We know that,
✪ \bf Speed = \dfrac{Distance}{Time}Speed=
Time
Distance
✪
Putting values in formula we get,
⇒ \sf Speed = \dfrac{150\cancel{0}}{5\cancel{0}}Speed=
5
0
150
0
⇒ \sf Speed = {\cancel{\dfrac{150}{5}}}Speed=
5
150
➠ \bf\red{Speed = 30\:m/s}Speed=30m/s
∴ Speed of a vulture is 30 m/s.
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★ Question :-
A bike is travelling at a uniform speed of 90 km/h. Calculate the distance cover in 5 second?
★ Answer :-
brainly.in/question/43496630
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