7th Last eval

Is the surrounding of a 2D shape

• Area

• Perimeter

• Heigth

• Base

The area of a shape is given in:

• Square units

• Linear units

• Cubic units

How do you evaluate the area of this shape?

The line that goes from A to B is the diameter because it connects two points of the circle

• False

• True

The circumference C of a circle is given by:

(r: radius

d: diameter)

When looking for the area of a composite/compound figure (as the one shown ) there is only one correct way to split it into simpler figures.

• True

• False

What is the length of side b in the shown figure?

• 6 cm

• 4 cm

• 5 cm

• 7 cm

To find the pink area you can:

• subtract the area of the 6 by 6 cm square from the area of the 16 by 20 cm rectangle?

• add the area of the 6 by 6 cm square to the area of the 16 by 20 cm rectangle?

The volume is defined as the _____ occupied by a 3D object

• space
• surface

• length

• distance

The correct unit for the volume of the shown cube is:

• mm

• mm²

• mm³

• mm⁴