Applying the Pythagorean theorem, the distance between kensington and greenwich is: b. 20√5 mi.
What is the Pythagorean Theorem?
To solve a right triangle, where a and b are the legs and c is the longest side (hypotenuse), the Pythagorean theorem states that, c = √(a² + b²).
Apply the Pythagorean theorem to find the distance:
Distance between kensington and greenwich = √(40² + 20²)
= √(1,600 + 400)
= √2,000
= 20√5 mi.
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