Question

A page is 25cm long and 20cm wide. Find the perimeter of this page. ​

Answer 1

Step-by-step explanation:

perimeter of a rectangle =2(l+b)

here l=25cm,b=20cm

=>2(25cm+20cm)

=>2(45cm)

=>90cm is your answer

hope it helps you

Answer 2

→Question: A page is 25cm long and 20cm wide. Find the perimeter of this page.

↔Solution:

A page will be in rectangular shape,

so perimeter = 2(l+b)

• l=25cm
• b=20cm

⇒2(25+20)

⇒2×45

⇒90cm

∴The perimeter of a page with length and breadth 25cm and 20cm is 90cm.