Test: Area - Challenging

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Question 1:   Find the area and the perimeter of a square with the sides 3.5cm
{ Area=7c m 2 Perimeter=14cm
{ Area=14c m 2 Perimeter=14cm
{ Area=12.25c m 2 Perimeter=14cm
{ Area=12c m 2 Perimeter=7cm
Question 2:   What is the length of the side of a square with the area 36c m 2 ?
8cm
18cm
9cm
6cm
Question 3:   The area of a rectangle is 20c m 2 and the length is 4cm . What is the width of the rectangle?
4cm
6cm
3cm
5cm
Question 4:   Sides of a triangle are 9cm, 10cm, 11cm . Find the area of the triangle
21.57c m 2
46.91c m 2
42.43c m 2
36.58c m 2
Question 5:   Base of a triangle is 5cm and the area is 27.5c m 2 . Find the height of the triangle
13cm
12cm
11.5cm
11cm
Question 6:   Find the circumference and the area of a circle with the radius 7.3cm
{ c=45.87cm a=167.44c m 2
{ c=37.52cm a=168.82c m 2
{ c=29.22cm a=152.61c m 2
{ c=42cm a=168c m 2
Question 7:   Find the area of a sector:
A=124.25c m 2
A=108.71c m 2
A=150.80c m 2
A=121.71c m 2
Question 8:   Find the arc length:
L=12.27cm
L=13.69cm
L=15.71cm
L=14.88cm
Question 9:   Find the area of the following quadrilateral:
A=19.64
A=17.58
A=12.34
A=15.08
Question 10:   Find the area of the following rhombus:
A=32
A=32.75
A=4
A=16