Question

. Table 1.3.
m.
ons
O mm.
metres
ons
Literacy
1. A human hair is 50 um in
diameter. Write answers in
centimetre, decimeter and
meters.
2. List a suitable unit (with
prefix as needed) for
measuring the following:
a. the time it takes to play a
music in your device
b. your height
c. the length of a football field
d. the length and width of a
bread
e. the thickness of a paper
f. a term at your school
g. the distance from your
home to your school
h. your mass
i. the length of your physics
lab room
J. the mass of a sports car
3. Convert each of the
following:
a. 2 dm to millimetres
b. 2 h 10 min to seconds
c. 16 g to micrograms
d. 0.75 km to centimetres
3
e. 0.675 mg to grams 4. 4.
Rewrite the following quantities
using a suitable prefix:
a) 0.003 s
b) 89 000 mm
c) 6.02×10⁰ m
d) 18 000 km
e) 0.00005 m

Answer 1

Ответ:

простите но мне нужны балы