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Worksheets

Area and perimeter Formulas

Total questions: 55

Worksheet time: 2hrs 50mins

Name
Class
Date
1.

What is the formula for the area of a triangle

a)

A=bh

b)

A=lw

c)

A=s2

d)

A=1/2(bh)

2.

What is the formula for the area of a parallelogram?

a)

A=bh

b)

A=lw

c)

A=s2

d)

A=1/2(bh)

3.

What is the formula for the area of a square?

a)

A=bh

b)

A=lw

c)

A=s2

d)

A=1/2(bh)

4.

What is the formula for the area of a rectangle?

a)

A=lw

b)

A=1/2*h(b1+b2)

c)

A=3.14(r)

d)

A=s2

5.

What is the formula for the area of a trapezoid?

a)

A=lw

b)

A=bh

c)

A= 1/2(h)(b1+b2)

d)

A=pi(r2)

6.

What is the formula for the area of a circle?

a)

A=Pi(d)

b)

A=Pi(r2)

c)

A=bh

d)

A=lw

7.

The formula for the Circumference of a circle is....

a)

A=lw

b)

C=Pi(d)

c)

C=Pi(r)(2)

d)

C=7

8.

How do you find the diameter of a circle

a)

Multiply by Pi

b)

Multiply the Radius by 2

c)

Divide the radius by 2

d)

Sing a song and hope all goes well....

9.

How do you find the radius of a circle?

a)

Divide the diameter by 2

b)

Multiply the diameter by 2

c)

Divide by pi

d)

Cry.... Cry a lot...

10.

What is the value of pi

a)

π

b)

3.14

c)

22/7

d)

wavy table

11.

Which formula cannot be used to find the area of a square?

a)

A=bh

b)

A=lw

c)

A=s2

d)

A=1/2(bh)

12.
The distance around an object is called the 
a)
area
b)
perimeter
13.
Do you add, subtract, multiply or divide the sides to find perimeter?
a)
add
b)
subtract
c)
multiply
d)
divide
14.
When measuring area, what label do you use?
a)
units
b)
units2
c)
units3
15.

When finding the perimeter, what label do you use?

a)

units

b)

units2

c)

units3

16.
Find the area.
a)
60 in
b)
60 in2
c)
50 in
d)
50 in
17.
Find the area.
a)
17 cm2
b)
40 cm2
c)
26 cm2
d)
60 cm2
18.
What is this polygon called?
a)
Parallel
b)
Triangle
c)
Trapezoid
d)
Square
19.
Which number represents the height?
a)
12
b)
13
c)
15
d)
14
20.
What is the area of this shape?
a)
18cm
b)
22cm²
c)
18cm²
d)
22cm
21.
a)
19.8 km2
b)
37.8 km2
c)
18.9 km2
d)
35 km2
22.
Find the area of the figure
a)
26 ft2
b)
20 ft2
c)
52 ft2
d)
40 ft2
23.

What is the sector area of a circle:

Radius: 2 ft

Central Angle: 180 degrees

a)

1.570 ft2

b)

6.280 ft2

c)

7.360 ft2

d)

3.140 ft2

24.

Find the sector area of the shaded region.

a)

51.367 cm2

b)

6.106 cm2

c)

42.739 cm2

d)

12.211 cm2

25.
Find the area of the circle
a)
43.96
b)
153.86
c)
87.82
d)
307.72
26.
What is the area of this circle?
a)
8322.13
b)
1134.11
c)
4536.46
d)
1267.09
27.
What is/are the formula(s) to find the area of a circle?
a)
πr2
b)
2πr
c)
√π
28.
Find the area of the triangle pictured.  
a)
22.5 cm2
b)
45 cm2
c)
15.75 cm2
d)
31.5 cm2
29.

Calculate the area of the figure.

a)

276 in2

b)

138 in2

c)

621 in2

d)

324 in2

30.

Calculate the area of the figure.

a)

675 yds2

b)

1350 yds2

c)

300 yds2

d)

150 yds2

31.
Find the area of the figure shown.
a)
34 units2
b)
960 units2
c)
220 units2
d)
480 units2
32.
What is the area of the shaded region?
a)
20 sq cm
b)
4 sq cm
c)
30 sq cm
d)
24 sq cm
33.
The diagram shows the spot on a basketball court called the “key”. What is the area of the key? Use 3.14 for ∏ .
a)
284.52 ft2
b)
228 ft2
c)
317 ft2
d)
116.71 ft2
34.
What is the area of the shaded region?
a)
4 cm2
b)
16 cm2
c)
8 cm2
d)
12 cm2
35.
What is the perimeter?
a)
15
b)
10
c)
3
36.
What is the perimeter?
a)
20
b)
40
c)
60
37.
What is the perimeter of the shape?
a)
4
b)
10
c)
12
38.
What is the missing measurement? 
a)
9 cm
b)
18 in
c)
18 cm
d)
9 in 
39.
What is the perimeter of the shape?
a)
4 in.
b)
10 in. 
c)
12 in. 
40.
What is the perimeter of this figure
a)
22
b)
21
c)
18
d)
20
41.
A perimeter of a rectangle is 34 meters.  The width is 4 meters.  What would the length be?
a)
17 m
b)
13 m
c)
15 m
42.
a)
Area of a square
b)
Area of a rectangle
c)
Area of a triangle
d)
Area of a parallelogram
43.
What is the area of a square with a length of 4 cm?
a)
16 cm
b)
16 square cm
c)
8 cm
d)
8 square cm 
44.

What is the surface area of this figure?

a)

200 cm 2

b)

800 cm 2

c)

400 cm 2

d)

1500 cm 2

45.

A rectangular brick has a length of 5 centimeters, a width of 9 centimeters and a surface area of 650 cm2. What is the height of the brick?

a)

20 cm

b)

43 cm

c)

14 cm

d)

10 cm

46.

Calculate the surface area of the given shape. Round to the nearest tenth.

a)

282.7 in2

b)

56.5 in2

c)

188.5 in2

d)

245.0 in2

47.

Calculate the surface area.

a)

54 m2

b)

96 m2

c)

99 m2

d)

61 m2

48.

Calculate the surface area of the pyramid.

a)

228 m2

b)

144 m2

c)

300 m2

d)

156 m2

49.

Calculate the surface area.

a)

904.78 mm2

b)

452.39 mm2

c)

3,216.99 mm2

d)

3,392.92 mm2

50.
The Sphere above has a diameter of 20 centimeters.What would be the volume of the sphere?
a)
4,188.8
b)
1,333.3
c)
2,364.3
d)
5,000.3
51.
Find the volume of the figure.
a)
126 cm3
b)
907.5 cm3
c)
605 cm3
d)
55 cm3
52.
V = ?
a)
1,077.02 yd3
b)
269.255 yd3
c)
153.86 yd3
53.
How much grain could fit in this silo? Round your answer to the nearest cubic meter.
a)
810 m3
b)
733 m3
c)
581 m3
d)
177 m3
54.
Exact volume =
a)
9π in3
b)
90π in3
c)
282.743π in3
d)
30π in3
55.
What is the volume of this triangular prism?
a)
13 m3
b)
72 m3
c)
30 m3
d)
36 m3