A and D show the same level of precision because they both have numbers in the hundredth place.
??? what steps are you talking about. lol
Answer: 3.7 (to nearest tenth)
Working:
7/17 = x/9
63 = 17x
x = 63/17
x = 3.7 (to nearest tenth)
The triangle is not a right angle
AC = 22 - 8 - 5 = 9
AC² = AB² + BC²
81 = 64 + 25
81 isn't equal to 89, the triangle is not a right angle
If u add up 15,17, and 19 they add up to 51
