Question

Help me on this answer asp

Answer 1

Answer: 6.79

Explanation:

pythagorean theorem

4.9^2 + 4.7^2 = 46.1

square root of 46.1 = 6.7897=6.79

6.8 rounded to nearest 10th, but 6.79 rounded to nearest hundredth (more accurate)

Answer: 6.79

Answer 2

Answer: 6.79 mm or 6.8 mm rounded to the nearest tenth.

Explanation:

We will use the Pythagorean theorem to help us solve this question. a and b are the legs, c is the hypotenuse.

a² + b² = c²

(4.9 mm)² + (4.7 mm)² = c²

24.01 mm² + 22.09 mm² = c²

46.1 mm² = c²

c =
`√(46.1)` mm

c ≈ 6.789698 ≈ 6.79 mm