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The area of a square piece of cardboard is 81 square inches. What is the length of the cardboard?
9
What else can I help you with?
What unit do you use the thickness of a piece of cardboard?
Inches
How many square inches does a 8.5 inches by 11 inches paper have?
Oh, dude, let me do the math for you. So, an 8.5 inches by 11 inches paper has a total of 93.5 square inches. Yeah, that's right, like, you can cover 93.5 square inches with that piece of paper. Cool, right?
How do you calculate square footage on corrugated board?
Lay out or stand up the piece you're interested in. -- Take out your tape and your calculator. -- Measure the length of the piece, in inches. -- Then measure the width of the piece, in inches. -- Multiply the two numbers. -- Divide the product by 144. The result is now the square footage of the piece or area you measured
Abby cut a piece of construction paper into 2 equally long pieces. She then cut off 5 inches in length from one piece which is now 4 inches long. What was the length of the original piece of paper?
If cutting off 5 inches left 4 inches, then the original length of one piece was 9 inches. The other piece was also 9 inches. Therfore the original piece of construction paper was 18 inches
Tamar wants to reduce a piece of art that is 8 inches by 10 inches for the club newsletter . the width of the new art must be 3 inches . what is the length of the new piece of art?
It must be 3.75 inches.
The area of a square piece of cardboard is 81 square inches What is the length of the cardboard?
the answer is 9 inches
The area of square piece of cardboard is 81 square inches. What is the length of the cardboard?
9 inches
The area of a square piece of cardboard is 81 square inches - what is the length of the cardboard?
answer is D. 9 inches
The area of a square piece of cardboard is 81square inches what is the length of the cardboard?
9.
The area of a square piece of cardboard is 81 squre inches What is the length of the cardboard?
Ok. The area A = 81 in^2 It's a square hence L*L=A or L^2=A Taking the square root of both sides L=sqrt(A)=sqrt(81)=9 inches Hence the length is 9 inches. Good luck.
When A square piece of cardboard is cut 2 from each corner and it has a volume of 162 cubic inches what is the size of the cardboard?
It has 156 cubic inches
What is the length of a square piece of paper that is 81 sq inches?
9 inches
The area of a square piece of wood is 81 sq inches what is the length?
9 inches
A rectangular piece of paper has a width of 16 inches and an area of 192 square inches What is it's length?
12 inches
What unit do you use the thickness of a piece of cardboard?
Inches
A square photo is placed behind a piece of glass that has an area of 20 square inches. To the nearest hundredth what length of frame is needed to go around all edges of the glass?
Area of a square is length2. Therefore length is square root of 20 which is 4.47 inches
How many square inches does a 8.5 inches by 11 inches paper have?
Oh, dude, let me do the math for you. So, an 8.5 inches by 11 inches paper has a total of 93.5 square inches. Yeah, that's right, like, you can cover 93.5 square inches with that piece of paper. Cool, right?
