Answer:
D
Step-by-step explanation:
Answer:
√7 units, √98 units
Step-by-step explanation:
Pythagorean theorem
a^2+b^2=c^2. So 9+b^2=16. So b^2=7. So b=√7
a^2+b^2=c^2. SO 49+49=c^2. So 98=c^2. So c=√98.
Answer:
9.209
Step-by-step explanation:
On the thousandths place, 9 is bigger than 2.
18 dollars because you do 4 x 450 and you get 1800 and that’s 18 dollars
11.25 - 2.75 = 8.50
174 - 72 = 102
102 / 8.50 = 12
They bought 12 tickets
