Question

A rectangle is twice as long as it's wide. If the width is a what is the length of a diagonal

Answer 1

Answer:

45 is your answer

hope it helps you

Answer 2

Answer:

Let breadth be x and length be 2x √((4x^2 + x^2)) = √(5)x √(5)x = 16√(5) x = 16 length = 32 breadth = 16 Area = length × breadth = (16 × 32)cm^2