A ground in the shape of triangle with its sides 17 m, 33m and 25m.If Amrit walks around it 5 times, what is the distance covered by Amrit?
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Answers
Answer :- Distance covered by Amrit in 5 Rounds = 375m
Explanation :-
Let sides of a Triangle be 'a', 'b' and 'c'
Now, a = 17m, b = 33m and c = 25m
Distance covered by Amrit in one round
= Perimeter of Triangle
= a+b+c
= ( 17+33+25 ) m
= 75m
Distance covered by Amrit in 5 Rounds
= 5*Perimeter
= 5*75m
= 375m
= 0.375 km
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Given
- A ground is in triangular shape.
- The sides are 17m, 33m and 25m
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To Find
- The distance covered if Amrit walks 5 times around the ground.
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Solution
Firstly we will have to find the perimeter of the triangular ground.
Perimeter is the measure of the boundary of an object.
Perimeter of Triangle ⇒ Side 1 + Side 2 + Side 3
Side 1 ⇒ 17m
Side 2 ⇒ 33m
Side 3 ⇒ 25m
Perimeter of Triangle ⇒ 17 + 33 + 25
Perimeter of Triangle ⇒ 75m
∴ The perimeter of the triangular ground is 75m. So if Amrit walks 1 time around the ground he would cover 75m.
Since the question states to find the total distance Amrit would cover if he walks around the ground 5 times, we will multiply '5' to the perimeter.
Total Distance Covered by Amrit ⇒ Perimeter × 5
Total Distance Covered by Amrit ⇒ 75 × 5
Total Distance Covered by Amrit ⇒ 375m
∴ The total distance covered by Amrit if he walks 5 times around the ground would be 375m.
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