4. A rectangular football field measures 56m by 100m. Calculate the distance across the field from one corner to the corner diagonally opposite.

Step-by-step explanation:

The diagonal of the football field is like the hypotenuse of a right-angled triangle.

Therefore we can use the Pythagorean Theorem ( hypotenuse = √(side a² + side b²)

∴ the length from one corner to the next diagonally opposite

                              = √(56² + 100²)

                              = √(13136)

                              = 4 √821

congruent segments

step-by-step explanation:

it’s the first one your welcome