Question

16 Round off the following numbers as indicated:
15.654 upto 3 digits
15.654 upto 4 digits
142667 upto 5 digits
0.7995 upto 1 digit
5.996* 10^5 upto 3 digits
2.5946 x 10^-4 upto 2 digits​

Answer 1

Dear students,

● Rounding off to given significant figures -

a) 15.654 upto 3 digits

Answer :- 15.7

b) 15.654 upto 4 digits

Answer :- 15.65

c) 142667 upto 5 digits

Answer :- 142670

d) 0.7995 upto 1 digit

Answer :- 1

e) 5.996×10^5 upto 3 digits

Answer :- 6.00×10^5

f) 2.5946x10^-4 upto 2 digits

Answer :- 2.6×10^-4

Hope this helps you. Thanks for asking..