Simplify and express the result in power notation with positive exponent.
Find the value of
Express the following numbers in standard form.
Express the following numbers in usual form.
Express the number appearing in the following statements in standard form.
(i) 1 micron is equal to 1/1000000m
(ii) Charge of an electron is 0.000,000,000,000,000,000,16 coulomb.
(iii) Size of a bacteria is 0.0000005 m.
(iv) Size of a plant cell is 0.00001275 m.
(v) Thickness of a thick paper is 0.07 mm.
In a stack, there are 5 books each of thickness 20 mm and 5 paper sheets each of thickness 0.016 mm. What is the total thickness of the stack.SOLUTION: