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What is the formula for finding surface area of an object?
the formula depends on the shape of the object
What is the area of 42.5 cm?
To find the area of a shape, we need to know the shape of the object. If the object is a square, we can use the formula A = s^2, where A is the area and s is the length of one side. If the object is a circle, we can use the formula A = πr^2, where A is the area and r is the radius. Without knowing the shape of the object, we cannot calculate the area of 42.5 cm.
What is the formula you use to calculate the density of an object?
Object's density = (its mass) divided by (its volume)
How do you calculate square cm?
To calculate the area in square centimeters of a two-dimensional object, you multiply the length and width of the object in centimeters. The formula for calculating the area of a rectangle or square in square centimeters is length (cm) x width (cm). For more complex shapes, you can break them down into simpler shapes and calculate the area of each part separately before adding them together to find the total area in square centimeters.
What is the formula used to calculate the density of an object?
Mass divided by volume
