William has a 26 -liter glass tank. First, he wants to put some marbles in it, all of the same volume. Then, he wants to fill th
1 answer:
Answer: 0.06 litre or 60 ml
Step-by-step explanation:
Given: The capacity of glass tank= 26 liter
If he add 20.9 liters of water after 85 marbles to fill it completely, then
The volume of 85 marbles=
Since, the marbles have same volume.
∴ Volume of each marble=
⇒ Volume of each marble=
In milliliters, Volume of each marble=
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1
(a) The total cost, C, is given by:
b) With 3 ounces of toppings, we have
Hence Evan's ice cream would cost $4.50
Answer:
240 m
Step-by-step explanation:
The area of a square field is 3600 m².
We need to find the length of fencing he needs to buy. It means we need to find the perimeter of the field.
The area of a square field is given by :
A = side²
So,
Length of fencing = perimeter
= 4(s)
= 4(60)
= 240 m
So, he would need to buy 240 m of fencing.