SOLUTION: For science fair I need to calculate the area of mold on bread. I was told to use a grid. So I made a 1/2 cm by 1/2 cm grid. Now I don't know how to use the grid to find the area.c

SOLUTION: For science fair I need to calculate the area of mold on bread. I was told to use a grid. So I made a 1/2 cm by 1/2 cm grid. Now I don't know how to use the grid to find the area.c

Algebra.Com

Question 930655: For science fair I need to calculate the area of mold on bread. I was told to use a grid. So I made a 1/2 cm by 1/2 cm grid. Now I don't know how to use the grid to find the area.could someone tell me how to use a 1/2 cm by 1/2 cm grid to find the area of mold?
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
Area = 1/2 * 1/2 = 1/4 sq cm for each square of the grid
RELATED QUESTIONS
For my science fair experience I need to calculate the area of mold on bread. So I'm... (answered by Alan3354)

How do I solve this one: Sally was making a peanut butter and jelly sandwich. Sally... (answered by stanbon)

Determine the surface area and the volume for 5 blocks and 6 blocks. Number of Blocks (answered by stanbon)

Determine the surface area and the volume for 5 blocks and 6 blocks. Number of Blocks (answered by solver91311)

I need this by 10/24/10 and I need it drawn out. Min works in the kitchen of a... (answered by robertb)

I need help solving this word problem please: A rectangle is 4 cm longer than it is... (answered by JimboP1977)

On 1cm grid paper I need to draw an enclosure with an area of 94 sq. cm and a perimeter... (answered by josgarithmetic,stanbon)

The internal dimensions of a closed rectangular box are 80 cm, 60 cm , 90 cm. The volume... (answered by rothauserc)

How many square cm are in the greatest area that can be enclosed by a rectangle whose... (answered by AnlytcPhil)