Answer:
the answer is B)3.57
you line up the decimals
8.20-
4.63
subtract down
Step-by-step explanation:
Answer:
the answer is 5
Step-by-step explanation:
Answer:
The area should be 170
Step-by-step explanation:
L× W =70×10=170
Answer:
just switch the two at the top
Answer:
Yes
Step-by-step explanation:
Longest side < sum of two other sides
Is a condition to form a triangle
12 < 7+9
12 < 16
So, yes