404 + 13 = 417 because if u calculated by its problem it will be 417 the rest Idk
Answer:
36 π
Step-by-step explanation:
Since the diameter is 6, the radius is 3. The formula for surface area of a sphere is 4 π r², so when you plug in 3 for r(radius), you get 36 π
Well in the bottom one x =1 and y=2
Answer:
the answer is 62.324601
Step-by-step explanation:
the way to do is like long multiplication
X^3 + y^3 = (x + y)(x^2 - xy +’y^2)
X^2 + y^2 = (x+y)^2 - 2xy
So
X3 +y^3 = 212((212^2-2(27)-27))
= 212(46983)
= 9,960,396