Answer:
3x^2-9=0
Step-by-step explanation:
√3 does not equal a whole number.
56 772
- 34 895
= 21 877
Rounds off to
22 000
Answer:
(1,-1)
Step-by-step explanation:
Answer:
y=6
Step-by-step explanation:
Answer:
- root (7²+8²)=10.63
- root (10²-5²)=8.66
- root (11²-3²)=10.58
- root (18²+15²)=23.43
Step-by-step explanation:
a²+b² = c²
a = side of right triangle
b = side of right triangle
c = hypotenuse
