math

posted by .

An 8 in. by 10 in. photo is reduced by dividing the length and width by 2. What is the new perimeter?

  • math -

    P = 2L + 2W
    P = (2 * 5) + (2 * 4)

    P = ?

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. algebra

    What is the width of a rectangle with a perimeter of 70 feet if its length is 1 foot?
  2. Math

    A photo width is 2 in. more than it's length. A borderof 1 in is placed around the photo, and the area covered by the photo and it's border is 120 sq. inches. Find the dimensions of the photo itself.
  3. math

    An 8 in. by 10 in. photo is reduced by dividing the length and width by 2. what is the new peritmeter?
  4. Math

    A photo width of 8cm, length of 14cm .if the perameter of photo is increased by 5o % , which dimension is for new perimeter. options are: 16cm by 28cm 12cm by 21cm 4cm by7cm 8cm by28 cm i chose the first option cuz it increased 50.but …
  5. math

    a 3'' times 5'' photo is enlarged so that the length of the new photo is 7 inches. what is the width of the new photo?
  6. Math

    A 4in. by 5in. photo is enlarged by multiplying the length and width by 2. What is the new perimeter?
  7. EQUVALENT RATIO

    When a photo is reduced or enlarged, its length to width ratio usually remains the same. Sarah wants to enlarge a 4in.by 6in. photo so that it has a width of 15in.Use a ratio table to determine the new length of the photo. length 4 …
  8. Math

    Aurelia wants to enlarge a 4 by 6 photo so that it has a width of 15 use a ratio tabke to determine the new length of the photo
  9. math

    The length by the width of Roxie's photo is 24 cm long and 14 cm wide. In order to make a photo that will fit into a wallet, the photo needs to be reduced to a length of 7 cm. Determine the width of the wallet size photo.
  10. math 7th grade

    The area of the original is 4x that of the reduced photo.The area of the reduced photo is 1/4 that of the original. She sent a 4 cm-by-6 cm photo to each team member.If the photo were enlarged to 150% of its original size, what would …

More Similar Questions