Podcast
Questions and Answers
What unit of measure is selected in the image?
What unit of measure is selected in the image?
- Imperial / British English
- Metric / US English
- US English / Imperial (correct)
- British English / Metric
What is the area of a square measuring 3 inches by 3 inches?
What is the area of a square measuring 3 inches by 3 inches?
- 12 in²
- 23 in²
- 6 in²
- 9 in² (correct)
What is the area of a screw with a two-inch diameter, rounded to two decimal points?
What is the area of a screw with a two-inch diameter, rounded to two decimal points?
- 4.23 in²
- 4.00 in²
- 3.14 in² (correct)
- 4.93 in²
If a square is 4 inches by 4 inches, what is its area?
If a square is 4 inches by 4 inches, what is its area?
What is the radius of a circle that has a 4 inch diameter?
What is the radius of a circle that has a 4 inch diameter?
If something is measured using Imperial units, which system is being used?
If something is measured using Imperial units, which system is being used?
What is the area of a square that measures 5 inches by 5 inches?
What is the area of a square that measures 5 inches by 5 inches?
What is the diameter of a circle if the radius is 3 inches?
What is the diameter of a circle if the radius is 3 inches?
In mathematics, what is the name for the distance around a circle?
In mathematics, what is the name for the distance around a circle?
What is the area of a screw that has a four-inch diameter rounded to the second decimal point?
What is the area of a screw that has a four-inch diameter rounded to the second decimal point?
Flashcards
Area of a Square
Area of a Square
Area of a square is calculated by multiplying the length of one side by itself (side * side).
Area of a Circle
Area of a Circle
The area of a circle is calculated using the formula: πr², where 'r' is the radius of the circle.
Study Notes
- Unit of measure is set to US English/Imperial
Area of a Square
- The area of a square part that measures 3 inches by 3 inches is 9 in²
Area of a Screw
- The area of a screw that has a two-inch diameter is 3.14 in² when rounded to the second decimal point
Diameters
- The diameter of the injection cylinder is 8 inches
- The diameter of the screw is 2.5 inches
Studying That Suits You
Use AI to generate personalized quizzes and flashcards to suit your learning preferences.
