Which expression, in exponential form, is equivalent to 26x3y 47z5r3 a) ( 26x3y 47z5r3 )2 b) (26xy) 1 2 (47zr) 1 2 c) 26 1 2 x 3 2 y 1 2 47 1 2 z 5 2 r 3 2 d) 26x 3 2 y 1 2 47z 5 2 r 3 2

ratio is 2 : 9

the answer is three

13.5 : 3

c

step-by-step explanation:

sas (side angle side)

aa(angle angle)

sss(side side side)

sas you have to find two sides with an angle in between

aa you find two angles because it will always add up to 180

sss find all sides

step-by-step explanation: