Question

Answer these:-

1. a bus started its journey and reach different places with a speed of 60 km per hour. The journey is shown above at the picture.the questions are written below .

a) Find the total distance covered
by the bus from A to D.

b) Find the total distance covered
by the bus from D to G.

c) Find the total distance covered by the bus, if it starts from A and turns back to A.

d) Can you find the difference of distances from C to D and D to E?

Answer 1

Answer:

Given,

A bus travels at a speed of 60 km/hr and the distances which it is travelled are shown in the question.

A)

To find:

Distance from Place A to Place D:

Solution:

Distance from Place A to Place D = Distance from (A-B + B-C + C-D)

= 4170 km + 3410 km + 2160 km

= 9740 km

B)

To find:

Distance from Place D to Place G:

Solution:

Distance from Place D to Place G = Distance from (D-E + E-F + F-G)

= 8140 km + 4830 km + 2550 km

= 15520 km

C)

To find:

Distance from Place A to Place A again :

Solution:

Distance from Place A to Place A again = Distance from (A-B + B-C + C-D + D-E + E-F + F-G + G-A)

= 4170 km + 3410 km + 2160 km + 8140 km + 4830 km + 2550 km + 1290 km

= 26550 km

A)

To find:

Difference between the distance from C to D and D to E:

Solution:

Difference between the distance from C to D and D to E  = Distance between (D-E) - Distance between (C-D)

= 8140 km - 2160 km

= 5980 km

Answer 2

Answer:

A] distance covered by bus a to d=

4170+3410+2160+8140=17880

B] distance covered by bus D to G

8140+4730+2550+1290=16810

C] distance covered by bus a to a

17880+16810=34690

D] distance between the C to d and d to f

8140-2160=5980

Step-by-step explanation:

hope it helps full