Question

Helpp asap!! pls walk me thru as well!! <333

Answer 1

the answer is 82k+148

Answer 2

Hello!

The length and width are given.

We know the formula for calculating perimeter :

`\fbox {Perimeter = 2(Length + Width)}`

Let's solve!

• Perimeter = 2(123 + 17k + 24k - 49)
• Perimeter = 2(41k + 74)
• 
  `\fbox {Perimeter = 82k + 148}`

∴ The perimeter is 82k + 148.