Answer: <em>33 square feet</em>
Step-by-step explanation:
<em>First, let's take the area of the rectangle shown here which is 6ft long and 4ft wide</em>
<em>6x4=24</em>
<em>Now let's take the area of the square which is 3ft long and 3ft wide</em>
<em>3x3=9</em>
<em>Now add 24 and 9 for the total area</em>
<em>24+9=</em><em>33 square feet</em>
The solution to the answer is as follows:
<span>x - y = 1...[1],
2x + y = 19...[2], {[1]+[2]}---> 3x = 30,
ie., x = 10. C is correct answer.
</span>
I hope my answer has come to your help. God bless and have a nice day ahead!
Answer:
And since we know the surface area 326.7 in^2 we can solve for the value of r like this:
And replacing we got:
And the best answer would be:
5.1 in
Step-by-step explanation:
For this case we need to use the formula for the surface area of a sphere given by:
And since we know the surface area 326.7 in^2 we can solve for the value of r like this:
And replacing we got:
And the best answer would be:
5.1 in
Volume of the water displaced
= 1.2*4*4= 19.2 = volume
Density of metal = 52 / 19.2