Answer:
Step-by-step explanation:
513=171x3
171=57x3
57=19x3
19 and 3 are prime numbers
7.35 x 10 (22) kg ( I think )
Answer:

using tan rule:

<u>using the formula:</u>



Answer:
Research mo sa goole diba tama
Step-by-step explanation:
Diba ma tig nan
Answer:
16,-8
Step-by-step explanation:
jk=12
j lies at 4
k lies at 4+12=16
or k lies at 4-12=-8