Which expression is equivalent to 1(42)? select each correct answer. a. 4(40 + 2) b. 4(20 + 22) c. 4(4 + 2) d. 4(4 + 20) hurry

A is one and D you have the same question two times

dc=6 square root of 3 and ac is 12 square root 3

c and d

step-by-step explanation:

square root of 3/2 = 18/c

cross multiply to get 18*2=√3*c

36/√3 * √3/√3 = c

c= 36*√3/3

c=12√3

download photomath it will give you the answer and show u the steps