Question

The length and breadth of a rectangle are 80cm and 15cm .find its perimeter and area of the rectangle.​

Answer 1

Answer:

...hey dear here is your answer ❤️...

Step-by-step explanation:

Given:

• Length of the rectangle = 80 cm

• Breadth of the rectangle = 15 cm.

To find :

• perimeter and Area of the rectangle .

Solution :

As we know that:

• perimeter of the rectangle = 2 ( l + b)

=> perimeter = 2 ( 80 + 15)

=> perimeter = 2 ( 95 )

=> perimeter = 190 cm .

• Area of the rectangle = l×b

=> Area = (80×15)

=> Area = 1200 cm² .

Hence , the perimeter of the rectangle is 190 cm and Area us 1200 cm².

hope it helps you

Answer 2

Aɴsᴡᴇʀ:

• The perimeter of the rectangle = 190 cm
• The area of the rectangle = 1200 cm²

Gɪᴠᴇɴ:

• The length and breadth of a rectangle are 80cm and 15cm.

Nᴇᴇᴅ Tᴏ Fɪɴᴅ:

• The perimeter of the rectangle = ?
• The area of the rectangle = ?

Solution:

♲︎︎︎ In case 1:

• The perimeter of the rectangle = ?

Fᴏʀᴍᴜʟᴀ ᴜsᴇᴅ ʜᴇʀᴇ:

• Perimeter of the rectangle = 2 × length + breadth

Pᴜᴛᴛɪɴɢ ᴛʜᴇ ᴠᴀʟᴜᴇs:

➦Perimeter of the rectangle = 2 × 80 + 15

➦Perimeter of the rectangle = 2 × 95

➦Perimeter of the rectangle = 190 cm

Tʜᴇʀᴇғᴏʀᴇ:

• The perimeter of the rectangle is 190 cm.

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♲︎︎︎ In case 2:

• The area of the rectangle = ?

Fᴏʀᴍᴜʟᴀ ᴜsᴇᴅ ʜᴇʀᴇ:

• Area of the rectangle = length × breadth

Pᴜᴛᴛɪɴɢ ᴛʜᴇ ᴠᴀʟᴜᴇs:

➦ Area of the rectangle = 80 × 15

➦ Area of the rectangle = 1200 cm²

Tʜᴇʀᴇғᴏʀᴇ:

• The area of the rectangle is 1200 cm².

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