homework help 68

##=41## kg (rounded to two significant digits).

This problem is of “Unitary method”.
It is always a good idea to keep the the asked quantity towards the right side of = sign.

2.2 pounds of mass = 1 kg
1 pound of mass = ##1/2.2## kg
90 pounds of mass = ##1/2.2 xx 90## kg
##=40.dot 9 dot 0## kg

Using the rule for rounding off for multiplication or division.
We observe that in the given numbers there are 2 least significant digits.
##=41## kg (rounded to two significant digits).

Solution:

15% off for this assignment.

Our Prices Start at $11.99. As Our First Client, Use Coupon Code GET15 to claim 15% Discount This Month!!

Why US?

100% Confidentiality

Information about customers is confidential and never disclosed to third parties.

Timely Delivery

No missed deadlines – 97% of assignments are completed in time.

Original Writing

We complete all papers from scratch. You can get a plagiarism report.

Money Back

If you are convinced that our writer has not followed your requirements, feel free to ask for a refund.