You can estimate 3.9 times 5.3 to 4 times 5 which is 20
so if the answer is around 20, you know that you will have exactly 2 digits before the decimal place
Is there a picture to go with it?
Step-by-step explanation:
the linear inequality is how to measure value of a line through quality and quantity.
Answer:
half a year
Step-by-step explanation:
if she grows 12 inches in one year 6 is half of that so half a year or 6 months
Answer:
This is very easy. First find the volume of the cube, and then add it to the volume of the hemisphere to find the total volume.
The volume of the cube is length x width x height: 8 x 8 x 12 = 768 cm
The volume of the hemisphere is (2/3)πr³ : (2/3)π(4)³ = 134.04 cm
*Radius is 4
Now add: 768 + 134.04 = 902.04 cm
