A=  16

B=   8

C=  12

D=  10

Area of green rectangle

A=  120

B=   140

C=   144

D=   132

A=  16

B=   49

C=  36

D =81

Ratio of Area

A=14

B=14.4

C=16.4

D=20

A=7

B=14

C=5

D=9

A= 193

B=149

C= 32

D=48

Find the perimeter of ABC triangle.

Find (a+b)

A= 54

B=55

C=23

D=20
 

Find Area of White part: correct to 3 sig. fig

A=  75

B=  100

C=  131.5

D=  36

 

Find Area of blue shaded region.

A= 82

 B=81

C=80

D=78

Find radius:

A=  3 cm

B=  2 cm

C= 2.5 cm

D=  3.5 cm

Find the area of blue shaded region.
A= 9

B=25

C=16

D=36

  Find length AB.
A= 10 cm

 

B= 4√10 cm

 

C=15.25 cm

 

D= 4√15 cm

 

E= 16 cm

AXY is a cone.

Line ‘AB’ is parallel to line ‘YX’.

Find the volume of cone AXY.

OPTIONS

A=84π

B=55π

C=120π

D=36π

E=96π

Volume of cone =54 cm³

Surface area of closed cone= 18(π+6) cm² 

 Radius=?

      A=1.5

      B=3

      C=4

      D=3.5 
 

      E=2.5

 

Area of segment

Find the area of light green segment correct to three significant figures.

Given that: An isosceles triangle is inscribed in a circle such that AB=AC;

 

  Line XY and BC are parallel,

 

Where BC is =20cm,

AP is a perpendicular to BC and at D and passing through center of the circle. 

The area of Triangle AXY= (4428/35) cm2

 

 Area of segment Brown segment BC= (38.53357802) cm2 .

 

This question requires Algebra, properties of circle and manipulation skills to deal with  similarity and congruency.

 

Given options

 

A=347 cm²

 

B=285 cm²

 

C=372 cm²

 

D=430 cm²

 

E=257 cm²