It is 3. Because a square root is anything times itself to make an answer. For example:
Answer:
Do the parentheses first. then the operations. Then solve
Step-by-step explanation:
The answer is 246 units²
<span>Surface area= 2(lw + lh + wh)</span>
Answer:
42.77
Step-by-step explanation:
The pattern is taking away 0.3. 43.07 minus 0.3 equals 42.77
Answer:
≈387,7
Step-by-step explanation:
I hope it's right. Sorry if it's not right.