Answer: 536.94 g
Step-by-step explanation:
First, we know that:
mass = density*volume
We already know the density of the gold, this is:
19 g/cm^3
So we only need to find the volume of the gold medal.
We can think of the medal as a cylinder.
For a cylinder of diameter D and height H the volume is:
V = pi*(D/2)^2*H
where pi = 3.14
For the case of the medal, we have that:
D = 6cm
H = 1cm
Then the volume of the medal is:
V = 3.14*(6cm/2)^2*1cm = 28.26cm^3
Now that we know the volume of the medal, we can find the mass if we use the first equation:
Mass = (19 g/cm^3)*(28.26 cm^3) = 536.94 g
Answer:
$289 I think
Step-by-step explanation:
$289 I think
sorry if I am wrong
Answer:
18
Step-by-step explanation:
3/6 =1/2
1/2 of 36 is 18
The coordinates of the fourth vertex is (3, 2)
