We can think of this as a right triangle, where the given lengths are the legs.
So, we can solve using the Pythagorean Theorem.
21² + 28² = c²
441 + 784 = c²
1225 = c²
35 = c
35 miles
Answer:
23
Step-by-step explanation:
Answer:
the answer is 2.7777
Step-by-step explanation:
You just divide!
Answer:
David walks 132m.
Using theorem of pythagoras and the dimensions of the kite to calculate. Refer to the picture.
Hope it helps.