That's not a complete sentence. "How many sides of a rectangle..." what? "...Are there?" Four.
Here's a hint: read your questions before you hit the "go" button so as not to sound like an idiot.
A rectangle has _____ sides.
does a rectangle prism have 6 sides
4 sides
A rectangle has 4 sides and 4 right angles.
A rectangle has two pairs of equal sides. In other words, opposite sides of a rectangle are equal in length. This property distinguishes a rectangle from a square, which has all four sides equal in length.
A rectangle has _____ sides.
cube has 6 sides and a rectangle has four sides
does a rectangle prism have 6 sides
2d rectangle has 4 sides.
4 sides
A rectangle has four sides.
4 sides
A rectangle has 4 sides.
A rectangle has four sides.
rectangle has 4 shapes
A rectangular prism has 6 sides.
A rectangle has 4 sides and 4 right angles.