KAP Fall Final Exam Review

Front

Dilate Point A by a scale factor of 1/2. What is the new coordinate?

Back

The new coordinate is (-1,-1).

Front

What is the square root of 35?

Back

√35 is approximately 5.92.

Front

What is the formula for the total surface area of a cylinder?

Back

Total Surface Area = 2πr(h + r), where r is the radius and h is the height.

Front

Calculate the volume of a cylinder with a radius of 3 cm and a height of 5 cm. Round to the nearest tenth.

Back

The volume is 31.4 cm³.

Front

Describe the transformation: (x, y) -> (x, -y).

Back

This transformation is a reflection across the x-axis.

Front

What is the formula for the volume of a cylinder?

Back

Volume = πr²h, where r is the radius and h is the height.

Front

What does it mean to dilate a point in geometry?

Back

To dilate a point means to resize it from a center point by a scale factor.

Front

What is the scale factor in dilation?

Back

The scale factor is the ratio of the distance from the center of dilation to the image point compared to the distance from the center to the original point.

Front

What is the surface area of a cylinder with a radius of 4 inches and a height of 10 inches?

Back

The total surface area is 351.86 square inches.

Front

What is a reflection in geometry?

Back

A reflection is a transformation that flips a figure over a line, creating a mirror image.