WAEC Past Questions and Answers - Page 2277

11,381.

The sole aim of youth empowerment is to

A.

Encourage students to take on a vacation job

B.

Learn to earn money and also how to manage it

C.

Learn how to behave in a work related environment

D.

Give youths financial independence and self reliance

Correct answer is D

No explanation has been provided for this answer.

11,382.

Find the area of the sector OPSQ

A.

15.40cm\(^2\)

B.

17.64cm\(^2\)

C.

23.10cm\(^2\)

D.

32.34cm\(^2\)

Correct answer is D

\(\frac{θ}{360}\)  *π * r\(^2\) → \(\frac{210 * 22 * 4.2 * 4.2}{360 * 7}\)

\(\frac{1617}{50}\) = 32.34cm\(^2\)

11,383.

In the diagram, ∠POQ = 150 and the radius of the circle PSQR is 4.2cm. [take π = 22/7]

What is the length of the minor arc?

A.

11cm

B.

15.4cm

C.

17.64cm

D.

23.10cm

Correct answer is A

\(\frac{θ}{360}\)  * 2 * π * r → \(\frac{150 * 2 * 22 * 4.2}{360 x 7}\)

= 11cm

11,384.

A child who is forced to engage in hawking all day must have been denied the right to

A.

Fair hearing

B.

Expression

C.

Education

D.

Life

Correct answer is C

No explanation has been provided for this answer.

11,385.

An exterior angle of a regular polygon is 22.5°. Find the number of sides.

A.

13

B.

14

C.

15

D.

16

Correct answer is D

The sum of exterior angles of a polygon is 360°

\(\frac{360}{22.5}\) = 16 sides