In Mathematics, the three-dimensional objects having depth, width and height are called <u>solid</u> <u>shapes</u>.
<h3>What are three-dimensional objects?</h3>
The three-dimensional objects are shapes that have a third dimension- depth. Examples of a three-dimensional objects include cubes, prisms, pyramids, spheres, cones, and cylinders are all examples of three-dimensional objects. Three-dimensional objects can be rotated in space.
Therefore, an object that can be defined in three-dimensions is a solid shape.
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D.
Arable means capable of being plowed and used to grow crops!
Answer:
The factor that encouraged more immagrants to settle in the Northerns state was that there were more open jobs and land to have a better life.
Explanation: Immagrants settled in the northern states because in the south the capital invested less in industrial development so that meant there were fewer jobs for immagrants in the north the Capitals invested more.