Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

Abi Mathematics 2015 > Area And Perimeter Formulae > Flashcards

Area And Perimeter Formulae Flashcards

1
Q

What is the formula to find the perimeter of a rectangle?

A

Double the length plus double the breadth

2b+2l

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

What is the formula to find the perimeter of a rhombus?

A

Four times the sides

4s

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

What is the formula to find the perimeter of a square?

A

Four times the length

4L

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

What is the formula to find the perimeter of a trapezium?

A

Sum of all sides

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

What is the formula to find the perimeter of a kite?

A

Double the short side plus double the long side

2a+2b

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

What is the formula to find the perimeter (circumference) of a circle?

A

Double pi times the radius

2πr

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

What is the formula to find the perimeter of a parallelogram?

A

Double the breadth plus double the sides

2b+2s

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

What is the formula for the perimeter of a semi-circle?

A

Pi times the radius plus the diameter

πrd

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

What is the formula for the perimeter of a quarter of a circle?

A

Half times pi times the radius plus the double the radius

(1/2πr)+2r

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

What is the formula to find the perimeter of a triangle?

A

Sum of all sides

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

What is the formula for the area of a triangle?

A

Half times base times perpendicular height

1/2bh

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

What is the formula for the area of a parallelogram?

A

Base times perpendicular height

bh

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

What is the formula for the area of a rectangle?

A

Length times breadth

lb

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

What is the formula for the area of a rhombus?

A 
Base times perpendicular height
bh
OR
Half times diagonal one times diagonal two
1/2(diag.1)(diag.2)
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

What is the formula for the area of a square?

A

Side times side

S)(S

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

What is the formula for the area of a kite?

A

Half times diagonal one times diagonal two

1/2(diag.1)(diag.2)

16
Q

What is the formula for the area of a trapezium?

A

Half times perpendicular height times the sum of the parallel sides
1/2(h)(sum of parallel sides)

17
Q

What is the formula for the area of a circle?

A

Pi times the radius squared

πrsquared

20
Q

What is the formula for the area of a semi-circle?

A

Half times pi times the radius squared

1/2πrsquared

21
Q

What is the formula for the area of a quarter circle?

A

A quarter times pi times the radius squared

1/4πrsquared

Abi Mathematics 2015 (25 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions