Question

each table in a classroom is 100cm long and 50cm wide. there are 10 tables in the classroom what it is total are of all the tables in square metres​

Answer 1

Step-by-step explanation:

100cm =1m

50cm=1/2m

area of table=l*b

a=1/2m²

area of 10tables =1/2*10

a=5m²

Answer 2

The total area of all 10 tables in the classroom is 5 square meters.

First, we need to calculate the area of one table:

Area of one table = length x width = 100cm x 50cm = 5000 square centimeters.

To find the total area of all 10 tables,

we simply multiply the area of one table by the number of tables:

Total area of all 10 tables = 10 x 5000 square centimeters

Since we want the answer in square meters,

we need to convert from square centimeters to square meters by dividing by 10,000 (since 1 square meter = 10,000 square centimeters):

Total area of all 10 tables = (10 x 5000) / 10,000 square meters

Total area of all 10 tables = 5 square meters

Therefore, the total area of all 10 tables in the classroom is 5 square meters.

For similar question on square metres​.

https://brainly.in/question/35303405

#SPJ6