Answer:
Step-by-step explanation:

Yes they are similar. I believe one of them is smaller and upside. The size is different but the shape is the same!
Hope this helped :)
Answer:
42
Step-by-step explanation:
area of the square=14*14(l*w)
=196 
radius=14/2
=7 cm
area of the circle=
=
*7*7
=154 
area of the shaded part =196-154
= 42
Answer:
15 inches
Step-by-step explanation:
The formula for the circumference of a circle of radius R is 2*Pi*R. Similarly, the volume of a ball enclosed by a sphere of radius R is (4/3)*Pi*R3. And the formula for the surface area of a sphere of radius R is 4*Pi*R2. And, you can check that the latter is the derivative of the former with respect to R.
Answer:
37=c
Step-by-step explanation:
We can find this by using the Pythagorean theorem
The width and the lengths are the legs of the triangle. The diagonal is the hypotenuse.
a^2 + b^2 = c^2 where a and b are the legs and c is the hypotenuse
20^2 +36^2 = c^2
400 +1296 = c^2
1336 = c^2
Take the square root of each side
sqrt(1336) = sqrt(c^2)
Since c has to be positive since it is a length
36.55133377 = c
Rounding to the nearest foot
37=c