Express the product of 0.007 and 0.057 to two significant...
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.
In triangle PQR, PQ = 1cm, QR = 2cm and PQR = 120o Find the longest side of the triangle...
In the diagram, < PSR = 220o, < SPQ = 58o and < PQR = 41o. Calculate the obtuse angle QRS....
Solve the simultaneous equations for x in x2 + y - 8 = 0, y + 5x - 2 = 0...
Two fair coins are tossed at the same time. what is the probability of getting a head? ...
Find the minimum value of X2 - 3x + 2 for all real values of x...
Find the value of 1101112 + 101002...
What is the size of an exterior angle of a regular pentagon? ...
If 0.0000152 x 0.042 = A x 108, where 1 ≤ A < 10, find A and B...