Find the Center and Radius of the Sphere $x ^ { 2 } + y ^ { 2 } + z ^ { 2 } + 19 = 12 x - 16 z$

question 85

Essay

Find the center and radius of the sphere. $x ^ { 2 } + y ^ { 2 } + z ^ { 2 } + 19 = 12 x - 16 z$

---

Definitions:

Production Budget

A financial plan that estimates the number of units that need to be manufactured to meet sales goals and inventory requirements.

Cash Budget

An estimate of cash inflows and outflows for a business or project over a specific period of time, used for managing liquidity and ensuring financial stability.

Cash Receipts

The total amount of money received by a company during a specific period, including all sources of income.

Direct Labor-Hours

The aggregate amount of time spent by staff members directly participating in the creation process.