Answer:
9900
Step-by-step explanation:
Round 900 down because 47 is closer to 900 than 1000.
A = l*w
l = 2w + 4
400 = (2w + 4)*w
0 = 2w^2 + 4w - 400
Then use the quadratic equation where a=2, b=4, and c=-400.
w = <span>13.2
l = 30.4
</span>
Answer:
? = 72
Step-by-step explanation:
8x9= 72
And...
72-2 = 70
Brainiest?
Answer:

Step-by-step explanation:
Given that,
The vessel is in the the form of a hemispherical bowl mounted by a hollow cylinder.
The diameter of the sphere is 3.5 m.
The height of the cylinder is 2 m
Height of the cylinder = Height of bowl− Radius of hemisphere
= 2 - (3.5/2)
= 0.25 m
The volume of the vessel is given by :
V = volume of hemispherical bowl + volume of cylinder
So,

So, the volume of the vessel is
.
16 ounces is equal to a pound. To find how many pounds, you need to divide 96 by 16. 96 divided by 16 is 6. 96 ounces is equal to 6 pounds.