Answer:

Step-by-step explanation:
Given : 
To Find : What are the factors of 
Solution:

Since 100 =

using property : 

Thus the factors of
are (x+10) and (x-10)
Answer:
Aria unui triunghi =120 cm²
Step-by-step explanation:
Folosind formula:
Aria unui triunghi = (baza x înălțimea) / 2
A=(20x12)/2
=240/2 cm²
=120 cm²
Aria unui triunghi =120 cm²
Eight goes into eight , eight times. 8 times 8= 64
You add mentally 22+4.4=26.4 then add 4.6 and the answer is 31