Answer:
3) 10
4) 12
hope that helps buddy
Step-by-step explanation:

so,

it equals 12.49 or 12.5 depending on rounding
I hope this helps!
Answer:
yes
Step-by-step explanation:
A number or an integer that divides 8 exactly without leaving a remainder, then the number is a factor of 8. As the number 8 is an even composite number, it has more than two factors. Thus, the factors of 8 are 1, 2, 4 and 8.
(please vote me brainliest)
41.04 is your answer because product means you bed to multiply so you multiply 34.2×1.2 and you get 41.04
The first one is congruent because it is just turned 120degrees