Find the approximate length of the diagonal of the rectangle. a) 4.3 cm b) 6 cm c) 9.4 cm d) 12 cm

see explanation

step-by-step explanation:

since the sequence is geometric there is a common ratio r between consecutive terms, that is

r = 4 ÷ - 2 = - 2

r = - 8 ÷ 4 = - 2

r = 16 ÷ 8 = - 2

the next term - 13 must be incorrect as it should be - 32 for the sequence to be geometric.

the first 4 terms are therefore geometric with common ratio r = - 2

i'm sorry mate, but i am not seeing any figures. i am unable to solve this for you.