mondayodiniya808
mondayodiniya808 mondayodiniya808
  • 25-03-2021
  • Mathematics
contestada

a book is 3.5 cm thick and each cover is 1.8 mm thick . how thick is the book without its covers​

Respuesta :

Аноним Аноним
  • 25-03-2021

Answer: 4.7 cm

Step-by-step explanation:

Because

1.5mm =0.15 cm ,

so both covers together would be 0.3 cm , subtract that from 5 cm,i.e.,

5 -0.3 = 4.7 cma book has two covers one at front and at back

so 1.5 +1.5 =3 mm

so 10 mm = 1 cm

convert 5 cm to mm as 5 * 10 = 50 mm

50-3 = 47 mm or 4.7 cm

Have a awesome night✨

Answer Link
kuw2rmrrxc kuw2rmrrxc
  • 25-03-2021
1.8mm=0.18cm
3.5cm-0.18cm=3.32cm
Answer Link

Otras preguntas

what is a cardinal? please help
what are the different types of gorilla?
what is a subspecies?
in a 4*100m relay race,tota track length is 200m and time taken by one particular group is 50.2sec. ehat is the average speed and average velocity of that group
what is a group of snakes called?
What polynomial when divided by 2y^5 yields 4y^2-2y+9 as a quotient?
13. Sound waves can't travel through A. a solid. B. a liquid. C. an elastic material. D. a vacuum.
What was the Battle of Wounded Knee?
in the given figure , if PQ ll RS , angle TRS = 105 and angle RTP = 30 , then the value of x is
in a 4*100m relay race,tota track length is 200m and time taken by one particular group is 50.2sec. ehat is the average speed and average velocity of that group