Area Flashcards

1
Q

What is the formula for the area of a rectangle?

A

Length × Width

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

True or False: The area of a triangle is calculated using the formula 1/2 × base × height.

A

True

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Fill in the blank: The area of a circle is given by the formula ______.

A

π × radius²

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

What is the formula for the area of a parallelogram?

A

Base × Height

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Multiple Choice: What is the area of a square with a side length of 4 units? A) 8 B) 12 C) 16 D) 20

A

C) 16

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

What is the formula for the area of a trapezoid?

A

(Base1 + Base2) / 2 × Height

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

True or False: The area of a regular hexagon can be calculated using the formula (3√3/2) × side².

A

True

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

What is the formula for the area of an ellipse?

A

π × semi-major axis × semi-minor axis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Fill in the blank: The area of a sector of a circle can be found using the formula ______.

A

(θ/360) × π × radius²

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

What is the area of a right triangle with a base of 5 units and a height of 12 units?

A

30 square units

How well did you know this?
1
Not at all
2
3
4
5
Perfectly