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The width of a rectangular poster is half it length. the area of the poster is 128 square feet what is the length of the poster?
16
What is the length of poster?
3 ft standard
What is perimeter of a rectangular poster?
2*(L+W) where L is the length and W is the width of the poster
What would you use to measure the length of a poster?
A yardstick or ruler!
A photo that is 8 inches wide and 12 inches long is enlarged to a poster if the width is enlarged to 24 inches what is the length of the poster?
2/1
The width of a rectangular poster is half its length The area of the poster is 128 square feet What is the length of the poster?
Let the width be x/2 and the length be x: (x/2)*x = 128 Multiply both sides by 2 and remove the brackets: x2 = 256 Square root both sides: x = 16 Therefore: length = 16 feet and width = 8 feet Check: 16*8 = 128 square feet
If the width of a rectangular poster is half its length and the area of the poster is 128 square feet what is the width of the poster?
L = 2W 2W x W = 128 2W squared = 128 w squared = 64 W = 8 Width 8 ft, length 16 ft 8 x 16 = 128 QED
Francesca used a square piece of poster board to show the main points of her history presentation The length of each side of the poster board was 24 inches Find the area of the poster board?
24 times 24. duhhh
How do you measure the perimeter of a poster board?
To measure the perimeter of a poster board, first measure the length and width using a ruler or measuring tape. The perimeter can be calculated using the formula: Perimeter = 2 × (Length + Width). Simply add the length and width together, multiply the sum by 2, and you'll have the total perimeter measurement.
The width of a rectangular poster is half its length. The area of the poster is 128 square feet. What is the width of the poster?
Let the width be x/2 and the length be x: (x/2)*x = 128 Multiply both sides by 2 and remove the brackets: x2 = 256 Square root both sides: x = 16 Therefore: length = 16 feet and width = 8 feet Check: 16*8 = 128 square feet
Poster that had a length of 13 inchesA perimeter of 61 inches what is the width pichure frame?
17.5 inches
A poster is 3 feet long and 6 feet widew hat is the perimeter of the poster in feet?
The perimeter of a rectangular shape such as a poster is 2 x length + 2 x width. In this example the perimeter = (2 x 3) + (2 x 6) = 6 + 12 = 18 feet
