The diagonals of a rhombus are 6cm and 8cm. Find the area of the rhombus.
96cm2
48cm2
24cm2
0.14cm2
12cm2
Correct answer is C
Area of a rhombus = \(\frac{pq}{2}\)
where p and q are the two diagonals of the rhombus.
Find x if (x - 2)2 = 1\(\frac{7}{9}\)
\(\frac{2}{3}\) or \(\frac{2}{7}\)
3\(\frac{1}{3}\) or \(\frac{2}{3}\)
3\(\frac{7}{9}\) or \(\frac{2}{7}\)
3\(\frac{1}{3}\) or \(\frac{7}{9}\)
\(\frac{3}{7}\) or \(\frac{2}{9}\)
Correct answer is B
No explanation has been provided for this answer.
Express the product of 0.007 and 0.057 to two significant figures
0.0004
0.00039
0.004
0.0039
0.04
Correct answer is A
No explanation has been provided for this answer.
50° 54′
35° 06′
30° 00′
290 90′
29° 54′
Correct answer is E
No explanation has been provided for this answer.
\(\frac{1}{6}\)
\(\frac{1}{3}\)
\(\frac{16}{18}\)
\(\frac{3}{8}\)
\(\frac{4}{9}\)
Correct answer is A
No explanation has been provided for this answer.