Question

a body moves along a circular path of radius 14m. what is the distance travelled after the body has covered half the circle....ans fast wrong ans will be reported....!!​

Answer 1

Answer:

given :-

• r = 14 m
• pie = 22 / 7 .
• distance covered is half ( semi-circle ) .
• d = ?

__________________________

Answer :-

Distance if half circle = circumference of the semi circle .

==> distance :-

$distance \: = \pi \: r \: .$

$= \frac{22}{7} \times 17$

$= 22 \times 2 = 44 \: m \: .$

therefore, distance covered in half round is 44 m .

Answer 2

Answer:

44m

Explanation:

Radius,r = 14m

distance when body completes half round

we know,

Circumference of circle is 2 pie r

thus, circumference of semi circle is

2 pie / 2 = pie r

Hence,

Distance when body completes half round= 22/7 × 14 = 44 m