Question

HELP, I’ll give the brainliest answer if correct

Answer 1

Answer:

Answer is 5,770 miles.

Step-by-step explanation:

okay we know ED = 240 miles

we know EC = ED + DC

EC = 240 + 3960

EC = 4200

we know in a right angled triangle, hypotenuse square is the sum of square of sides

EC^2 + CH^2 = EH^2

EH^2 = 4200^2 + 3960^2

EH^2 = 17,640,000 + 15,681,600

EH^2 = 33,321,600

EH = Root 33,321,600

EH = 5772.48

If we round to the nearest ten,

EH = 5770