Question

Find the diagonal of the rectangle whose length is 35cm and breadth is 12cm

Answer 1

420

by pythagoras theoram

we know a^2 + b^2 =c^2

144 + 35^2=420^2

Answer 2

the length of a diagonal is 37 cm

Explanation

12 ^2 + 35^2 = diagonal^2

144 + 1225 =1369= 37^2

Diagonal= 37cm