The pages of a booklet measure 20cm by 12.5cm
Calculate the area of a page of the booklet. The pages of the booklet are numbered 1 to 36
The area of the page of the booklet can be calculated by multiplying the length and width of the page.
Area = length x width
Area = 20cm x 12.5cm
Area = 250 cm²
Therefore, the area of a page of the booklet is 250 cm².
Since there are 36 pages in the booklet, the total area of all the pages in the booklet would be:
Total area = 250 cm² x 36 pages
Total area = 9000 cm²
Therefore, the total area of all the pages in the booklet is 9000 cm².