Question

the diagonally opposite end, find his distance
and displacement.
3. If average walking speed of a girl from her home to school is 4 km/h and it takes
her 15 minutes to reach there, calculate the distance between her home and
school.
Based on NCERT Activity)​

Answer 1

ANSWER

Perimeter divided by 2

Perimeter divided by 2Perimeter=

Perimeter divided by 2Perimeter== 2(l+b)

Perimeter divided by 2Perimeter== 2(l+b)= 2(500+300)/2

Perimeter divided by 2Perimeter== 2(l+b)= 2(500+300)/2= 500+300

Perimeter divided by 2Perimeter== 2(l+b)= 2(500+300)/2= 500+300= 800m