Find the value of each variable.
a. a =10 square root of 3, b=5, c=15, d= 5 square root 3
b. a=10 square root of 3, b=5 square root 3, c=15, d=5 square root 3
c. a=10 square root of 2, b=5 square root 2, c=15, d=5
d. a =10 square root of 3, b=5 square root 3, c=15, d=5

cant

step-by-step explanation: there is no picture

students group

step-by-step explanation:

a person who   joins a party or a seminar can explain his feelings about that particular occasion better more than anyone else.

as bella managed a show for the students in the school and invited students to watch that show

hence

students group will be the best group to survey to find this information