Select all quantities that are proportional to the diagonal length of a square.
a. area of a square
b. perimeter of a square
c. side length of a square

B. Perimeter of a square and

C. Side length of a square

Step-by-step explanation:

if n= side length of square then

Thus,

Perimeter of square can be expressed as

×diagonal length of a square

Side length of a square can be expressed as

×diagonal length of a square

but Area of square is

×n×diagonal length of a square

As a Result,  Area of square is also dependent of the value n, wheras in other cases it is a proportion of diagonal length of a square

B. Perimeter of a square and C. Side Length of a square.

I hope this helped!

8 2/3 is the answer

step-by-step explanation: just use a calculator

24

step-by-step explanation: