Chapter 7, 8, 9

Front

What shape will the horizontal cross-section of a cone be?

Back

Circle

Front

What is the length of the diameter of the circle if the radius is 3 cm?

Back

6 cm

Front

What is the formula for the area of a parallelogram?

Back

A = bh

Front

What is the name of this 3D figure: a shape with a triangular base and three triangular faces?

Back

Triangular Pyramid

Front

Is it possible for a cross section of a cylinder to have a triangular shape?

Back

No

Front

What is the formula for the circumference of a circle?

Back

C = 2πr

Front

What is the volume formula for a cylinder?

Back

V = πr²h

Front

What is the relationship between the radius and diameter of a circle?

Back

Diameter = 2 × Radius

Front

What is the area of a circle with a radius of 4 cm?

Back

A = 16π cm²

Front

What is the definition of a parallelogram?

Back

A quadrilateral with opposite sides parallel and equal in length.