The answer is
26 degrees
I just did the test hope this helps :)
200mm is the right answer
The answer is 4 because 14-9=5 and 20/5=4
Answer: ↓↓↓
Step-by-step explanation:
1. a = ? b = 16 c = 18
a² + b² = c²
a² + (16)² = (18)²
a² + 256 = 324
- 256 -256
a² = 68
√a² = √68
a ≈ 8.25
2. a = 4 b = 8 c = ?
a² + b² = c²
(4)² + (8)² = c²
16 + 64 = c²
80 = c²
√c² = √80
c ≈ 8.94
Answer:
n, n+1, n+2
n+n+1+n+2= 87
3n+3 = 87
3n = 87-3
3n = 84
n = 84/3
n = 28
n+1 = 28 + 1 = 29
n+2 = 28 + 2 = 30
the three numbers are 28,29,30
