421.75
2
_____
843.50
+
15.25
4
____
61.00
843.50
+ 61.00
_______
904.50
Question 9. d
Question 10. b
Question 11.b
Answer:
It's correct!
Step-by-step explanation:
Answer:
12 inches
Step-by-step explanation:
if it is a square then you do 3×4 to get the perimeter
Answer:
0.1*√20000 = 14.1421356237
-0.05*√28800 = -8.48528137424
Step-by-step explanation:
