The dimensions of Mr. Tais living room are 10 feet times 18 feet times 8 feet, and the dimensions of his family room are 14 feet times 20 feet times 8 feet. what is the total volume, in cubic feet, of the two rooms?

to prove δxyz ≅ δmno using sss, you need to show the following:

  side 1             side 2               side 3

xy ≅ mn         yz ≅ no           xz ≅ mo

to prove δxyz ≅ δmno using sas knowing side xz and angle o, you need to show the following:

side 1             connecting angle           side 2

xz ≅ mo             ∠z ≅ ∠o                   yz ≅ no

both the domain and range of this function are all real numbers.

the two things that typically limit a domain are dividing by zero and taking the square root of a negative. since this function does not have a square root or a denominator, then you must be able to use all real numbers.