How good are you with figures and formulas? Find out with these Mathematics past questions and answers. This Test is useful for both job aptitude test candidates and students preparing for JAMB, WAEC, NECO or Post UTME.
One side of a rectangle is 8cm and the diagonal is 10cm. What is the area of the rectangle?
80cm2
48cm2
40cm2
36cm2
24cm2
Correct answer is B
No explanation has been provided for this answer.
503.0cm3
300.0cm3
250.0cm3
226.2cm3
150.9cm3
Correct answer is D
Volume =\(\pi\)r2h = 3.142 x 3 x 3 x 8
=72 x 3.142 = 226.2cm3
1/√2
√2 - 1
1
√2
√3
Correct answer is D
An Isosceles Right Triangle is a right triangle that consists of two equal length legs.
i.e opp = adj
hyp\(^2\) = adj\(^2\) + opp\(^2\)
2\(^2\) = x\(^2\) + x\(^2\)
4 = 2x\(^2\)
2 = x\(^2\)
√2 = x
1481/2cm2
77cm2
321/12cm2
65/12cm2
15/6cm2
Correct answer is D
Area of sector = \(\frac{\theta}{360°} \times \pi r^2\)
= \(\frac{60}{360} \times \frac{22}{7} \times 3.5 \times 3.5\)
= \(\frac{77}{12}\)
= \(6\frac{5}{12}\) cm\(^2\)
22cm
181/3cm
\(\frac{11}{3}\)cm
91/6cm
71/3cm
Correct answer is C
No explanation has been provided for this answer.