A triangle has side lengths of (6.7u−8.7v)(6.7u−8.7v) centimeters, (9.1u−5.5w)(9.1u−5.5w) centimeters, and (6.6w+1.8v)
Which expression represents the perimeter, in centimeters, of the triangle?
A-15.8u-3.7w-2.1v
b-1.1w-6.9v+15.8u
c-3.6uw+8.4vw-2uv
D-22.4 uw-12.4vw

300pi

step-by-step explanation:

in the math equation 8 x 7 = 56, the 8 and the 7 are both factors of 56, since in this lesson we will use square tiles to figure out the factors of a whole find as many different arrays as you can, but follow one important rule: all the rows must have the i can make two rows of nine, so 2 and 9 are both factors of 18.

step-by-step explanation:

0.02

step-by-step explanation:

time of 9 192 631 770 periods of the radiation corresponding to the transition between the 2 hyperfine levels of the ground state of the caesium 133 atom at 0 k (but other seconds are sometimes used in astronomy)

answer: b.36 feet

step-by-step explanation: