math

a square photo display is made up of 60 rows of 60 photos each. the area of each square photo is 4 square inches. how long is each side of the display board?

1. 👍 0
2. 👎 0
3. 👁 297
1. each photo is 2x2, so
2*60 = 120

1. 👍 0
2. 👎 0
posted by Steve
2. 2Sin50 cos60

1. 👍 0
2. 👎 0
3. no u

1. 👍 1
2. 👎 0
posted by Memes

Similar Questions

a square photo display board is made up of 60 rows of 60 photos each. the area of each square is 4 in. how long is each side of the display board?

asked by Anonymous on September 3, 2014
2. Math

Which numbers are perfect squares? A) 64 b)900 c)120 d)1000 e)100 F) 10 000 How do u know each number is a perfect square? A) 1225= 35x35 B) 484= 2 x 2 x 11 x 11 C) 2025 = 45(square) the area of this square is 289 square unit. How

asked by Roxane smith on September 11, 2011
3. Math

Ricardo is making a photo collage from small photos of himself and his friends. He printed each photo as a 1-inch by 1-inch square. He wants the perimeter to be 16 inches and have the greatest possible area. What should the

asked by Jullia on February 25, 2013
4. Math (Ms.Sue)

Tamera texted a photo of a dolphin to 5 friends. She asked her 5 friends to text the photo to 5 more friends. The photo chain continued with each friend texting the photo to 5 friends. How many photos of the dolphin will be texted

asked by Amy on January 26, 2015
5. Math

Tamara texted a photo of a dolphin to 5 friends. She asked each of her 5 friends to text the photo to 5 more friends. The photo chain continued with each person texting the photo to 5 more friends. How many photos of the dolphin

asked by Amy on January 26, 2015
6. Math

Tamara texted a photo of a dolphin to 5 friends. She asked each friend to text the photo to 5 more friends. The photo chain continued . How many photos of the dolphin will be text 4 rounds? Write and evaluate an expression that

asked by Amy on January 25, 2016
7. math

Mia is stacking copies of a new book in a square-pyramid display by the front window of her bookstore. for each consecutive layer, she places one book where four meet. A. I the bottom row of the display has 144 books and there is

asked by Vivian on March 14, 2012
8. Math

A photographer sells two photo packages as shown. Package 1 ---- cost is 81 6 1x1 ID photos 3 wallet size photos Package 2 ---- cost is120 10 1x1 ID photos 4 wallet size photos How much does a 1x1 ID photo cost? A wallet size

asked by Ashley Kate on January 15, 2014
9. Math

Tamera texted a photo of a dolphin to 5 friends. She asked each of her 5 friends. She asked each of her 5 friends to text it to 5 more friends. The photo chain continued with each person texting the photo to 5 more friends. How

asked by Amy on January 26, 2015
10. alegebra

Mr. Baker wants to enlarge a photo that is 5 by 7 inches so that the dimensions are 3 times larger than the original. How many times larger than the original photo will the area of the new photo be? I am sorry that nobody

asked by H.C. on February 13, 2007

More Similar Questions