Answer:
265
Step-by-step explanation:
200+30=230
230+30=260
260+5=265
Answer:
D. She used the beach's ball's diameter when she should have used the radius
Step-by-step explanation:
To find the volume of the beach ball, using the volume of a sphere is the right formula to use, which is ⁴/3πr³.
The formula she used is correct.
Since the diameter of the ball is assumed to be 12 inches, what is needed to find the volume is the radius.
Radius (r) = ½(diameter) = ½(12) = 6 in.
This is where Emily made a mistake.
She used the diameter of the beach ball instead of its radius (r) which is needed in the equation.
She should have gotten,
V = ⁴/3(3.14)(6)² = 904.32 cubic inches
Answer:
400
Step-by-step explanation:
1liter=1000ml
1.75l=1750ml
1800ml>1750ml
1800ml is bigger
Answer:
0.54
Step-by-step explanation:
1.2/100*45
