Define Area,volume,density,speed
Answers
Answer:
Area - The surface enclosed within the boundary of a two dimensional figure
Volume - The amount of space occupied by a three dimensional object
Density - mass per unit volume of a substance
Speed - The distance travelled of a moving body in unit time
Explanation:
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What is area?
The area of a shape is the amount of surface enclosed within its boundaries
What is volume?
The amount of space an object takes up
How do you measure volume of a solid?
Length x width x height
How do you measure the volume of an irregular shaped object?
1. Fill an overflow can with water to a point above the the spout and wait until the water stops dripping from the spout
2. Lower a stone into the overflow can
3. Measure the volume of liquid displaced into a measuring cylinder to find the volume of the stone