9 - x^2
= 3^2 - x^2
= (3+x)(3-x)
Answer:
4948.01
Step-by-step explanation:
You do pi*radius squared *height to get the volume.
Hope this helps.
Answer:

Step-by-step explanation:

<span>divide the numerator by the denominator to find its decimal equivalent.</span>
The answer is 63 cm bc 30 60 90 triangles have a rule where the short leg is x longer is x√3 and the hypotenuse is x2
you can see this if you imagine the triangle as equilateral then cutting it in half