Areas and Volumes of Similar Solids Acellus
Two cylinders are similar. The surface
area of one is 64 cm2, and the surface
area of the other is 81 cm2. Find the
scale factor between them.
scale factor =
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What is the volume of the sphere shown below with a radius of 3?

You eat $0.85 for every cup of hot chocolate you sell. how many cups do you need to sell to earn $55.25

To diagonalize an nxn matrix a means to find an invertible matrix p and a diagonal matrix d such that a pdp d p ap or [1 3 dh epap 3 let a=-3 -5 -3 3 3 1 step 1: find the eigenvalues of matrix a "2's" step 2: find the corresponding eigenvectors of a step 3: createp from eigenvectors in step 2 step 4 create d with matching eigenvalues.