Answer- 7.65 cm
explanation- the perimeter is just all the the sides lengths added together. since we know a square has four equal sides, we know that each side has to be the same length. so you divide 30.6 by 4 to get 7.65 cm.
Answer:
2.095
Step-by-step explanation:
ones. tenths hundredths thousandths
2 . 0 9 5
Answer:
2.25
Step-by-step explanation:
42 x 0.03=1.26. 42 - 1.26= 40.74. So, the answer is 40.74. kg :)