Question

Xin

請問有人會這三題嗎

=
1x 10⁰ p
-45. Perform the following unit conversions.
meme
a. Congratulations! You and your spouse are the proud
parents of a new baby, born while you are studying in a
country that uses the metric system. The nurse has
gibre informed you that the baby weighs 3.91 kg and measures
51.4 cm. Convert your baby's weight to pounds and
to ou ounces and her length to inches (rounded to the nearest
3.91
quarter inch). 4536
=8
9.9102 10 20. 2 in,
2b. The circumference of the earth is 25,000 mi at the equa-
tor. What is the circumference in kilometers? in meters?
三
c.) A rectangular solid measures 1.0 m by 5.6 cm by 2.1 dm.
Express its volume in cubic meters, liters, cubic inches,
and cubic feet.