Question 261654
A=4in B=3in find c ....can you help me im in 7th


Using pythagorean, or {{{a^2 + b^2 = c^2}}}, we get: {{{4^2 + 3^2 = c^2}}} since A = 4", and B = 3" 


{{{16 + 9 = c^2}}}


{{{25 = C^2}}}


Therefore, {{{sqrt(25) = sqrt(c^2)}}}, and c = {{{highlight_green(5)}}}