0
Still curious? Ask our experts.
Chat with our AI personalities
Jordan
Ezra
RossAdd your answer:
Earn +20 pts
Calculating Surface Area?
calculating surface area
Does the surface of your area describe area or perimeter?
Kinda of a combination of both. The surface of a 3-D object is called surface area.
How does surface area different area?
surface area is basically the total area of each surface of the 3d object. Sa = 2-D A = 3-D
Does volume surface area have cm square?
Volume does not, surface area does.
Find the surface area of a plate?
surface area of glass plate
Calculating Surface Area?
calculating surface area
Is blackboard a common noun?
Yes, "blackboard" is a common noun. It refers to a type of writing surface typically found in classrooms.
What is a blackboard?
A blackboard is a smooth, dark surface typically made of slate or a similar material, used for writing or drawing with chalk. It is commonly found in classrooms and other educational settings.
Why does the blackboard color look or appear black?
The color black is absorbed by the surface of the blackboard, making it appear black. The dark surface also helps to provide high contrast with white chalk, making writing and drawings more visible.
Why is it possible to write on a blackboard with chalk?
Chalk is made of calcium carbonate, a soft mineral that leaves a visible mark when drawn on a rough surface like a blackboard. When drawn on the blackboard, chalk particles rub off and stick to the surface due to friction, creating a visible line.
What is the difference between a chalkboard and a blackboard?
There is no difference between a chalkboard and a blackboard; they are two different terms used interchangeably to refer to a smooth, dark surface on which you can write with chalk.
Does chalk on a blackboard have an electrostatic charge?
Yes, chalk on a blackboard can acquire an electrostatic charge when written or moved on the surface, due to friction between the chalk and the board. This charge can attract or repel other objects nearby.
Why is the blackboard a solid?
The blackboard is a solid because it is made of densely packed particles that do not easily flow or move around. This structure allows it to maintain its shape and provide a sturdy surface for writing or drawing.
What kind of meter will measure the blackboard?
A laser distance meter would be suitable for measuring the dimensions of a blackboard. It can accurately measure the distance from one point to another by bouncing a laser off a target surface.
What is a blackboard made of?
A traditional blackboard is typically made of a smooth sheet of slate or a chalkboard paint-coated surface attached to a wooden frame. Slate blackboards are known for their durability and smooth writing surface, while chalkboard paint-coated surfaces allow for easy customization on various materials such as wood or metal.
When was Blackboard Inc. created?
Blackboard Inc. was created in 1997.
What is the population of Blackboard Inc.?
The population of Blackboard Inc. is 1,780.
