Answer:
Step-by-step explanation:
length = 5 1/4 = 21/4 inches
Width = 2 1/2 = 5/2 inches
Height = 2 inches
Volume of rectangular prism = length * width * height

= 26.25 cubic inches
Answer:
four million one hundred forty thousand
Step-by-step explanation:
just read it correctly and then write it down
She had 4m marbles in the 4 bags
So number of marbles that Helena has = 4m + 3.
Answer:
m + s = 30
2m + 6s = 100
Step-by-step explanation:
took the test