Multiplying and dividing decimals. 1-12 please hurry!
giving 5 star and thanks if right!

1) 0.12

2) 52.5

3) 185.32

4) 77.85

5) 313.75

6) 1.536

7) 0.0167

8) 64

9) 21

10) 282.4

11) 136.64

12) 88.56

Step-by-step explanation:

v: l•w•h÷2.

v: 20•6•8 ÷2

v: 960÷2

v: 480

i think it is everything has to equal 180 so, if i correct 4=c. 6=d. 8=a. 7=b. and the last question would be c. because they are parallel lines and they are congruent.

step-by-step explanation:

the reason everything has to equal to 180 is because that is how it works. i'm guessing that is its rule. 4 and 8 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 6 and 7 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 60+60 is 180. so, now you have your answer