Answer:
probably of a head= 1/2
probably of a multiple of 3 (either 3 or 6)= 2ways*1/6 as 1/6 is the prob of any one side
Step-by-step explanation:
The answerr is 12 square units
<span>1*441 & 3*147 & 7*63 & 9*41 &21*21 are all factor pairs of 441
</span>
21&21 have the smallest sum and would make for the smallest perimeter
Answer:l=21 w=21
Answer:
5(4 + 3c) - 12 = 15c + 8
Step-by-step explanation:
1st step, expand it to make it a little easier to solve, 20 + 15c - 12
2nd step, subtract, 20 - 12 = 8
3rd step simplify, 15c + 8