Abc and adc are triangles the area of triangle adc is 57m^2 work out the length of ab

Give your answer correct to 1 decimal place

step-by-step explanation:

12 minutes

This is what i found “an explicit formula designates the nth term of the sequence, as an expression of n (where n = the term's location). it defines the sequence as a formula in terms of n. this example is an arithmetic sequence(the same number, 5, is added to each term to get to the next term).” i hope this you for what your looking for. can you plz mark me brainliest?