Question

in a bar graph represents 1cm= 30 km, then the length of bar reeded to represent 75
km is
23.5 cm
b. 2.5 cm
c 2 cm
d. 3 cm​

Answer 1

Answer:

Answer will be 2.5

Step-by-step explanation:

1cm = 30km

xcm = 75

So,

75/30 = x

x = 2.5

Hope this helps.

Answer 2

Answer:

2.5 cm

Step-by-step explanation:

2cm=60km

75

- 60

15

so it's the half of 1cm is 0.5 cm=15km

2cm+0.5cm=2.5