The answer is B because you have to look at all the numbers and find the only one that matches the graph
100 km
so in 15 minutes the helicopter travelled 25km. So if 15 minutes goes into an hour 4 times then you times 25km by 4
Answer:
Answer B
Step-by-step explanation:
You have to use the pythagorean theorm which states that a^2+b^2=c^2
So, 7^2+x^2=9^2
49+x^2=81 subtract 49 from both sides of the equation
x^2=32
x=sqrt(32)
sqrt(32)=sqrt(16)*sqrt(2)
=4*sqrt(2)
Answer:
x=4 hope this helps
Step-by-step explanation:
