Mensuration - Jamb Mathematics Past Questions and Answers

Question 111:

• JAMB 2003

A trapezium has two parallel sides of length 5cm and 9cm. If the area is 21cm², find the distance between the parallel sides

A. 3 cm
B. 4 cm
C. 6 cm
D. 7 cm

Question 112:

• JAMB 2003

An arc of a circle subtends an angle of 30° on the circumference of a circle of radius 21cm. Find the length of the arc.

A. 11cm
B. 22cm
C. 44cm
D. 66cm

Question 113:

• JAMB 2004

An arc of a circle of length 22 cm subtends an angle of 3x° at the center of the circle. Find the value of x if the diameter of the circle is 14 cm

A. 60^o
B. 120^o
C. 180^o
D. 30^o

Question 114:

• JAMB 2004

An arc of a circle of length 22 cm subtends an angle of 3x° at the center of the circle. Find the value of x if the diameter of the circle is 14 cm

A. 60^o
B. 120^o
C. 180^o
D. 30^o

Question 115:

• JAMB 2004

In the diagram above, PQ = 4 cm and TS = 6 cm. If the area of parallelogram PQTU is 32 cm\(^2\), find the area of the trapezium PQRU

A. 60 cm²
B. 72 cm²
C. 48 cm²
D. 24 cm²