We need to use the pythagorean theorem.
4²+7²=c²
This'll be the equation but, you can simplify is a bit more.
√(4²+7²)=c
Simplifying it allows anyone to get the result rather than doing extra steps.
√(4²+7²)=c is the equation.
After the second, it will be 50, after the third it will be 20, and after the fourth it will be 8. The answer is C
Hope this helps!
53.9 is incorrect rounding. This is because the 4 in the 100’s place is below 5. The correct rounding would be 53.85
Answer:
C. 35
Step-by-step explanation:
First, let's put the first notebook.
1 2 3
1 2 4
1 2 5
1 2 6
1 2 7
We lose 1 step at each time.
1 3 2 is not ok because 1 2 3 is same as 1 3 2
5+4+3+2+1
Next, the other one.
4+3+2+1
3+2+1
2+1
1
5+4+3+2+1+4+3+2+1+3+2+1+2+1+1=35
35 different ways
Answer:
24 yards
Step-by-step explanation:
Circumference is πd where d is the diameter. You can derive this to isolate diameter by dividing both sides by π
D=C/π Now just plug the numbers for your variables.
D=75.36/3.14
D=24
The diameter is 24 yards