Answer:
Step-by-step explanation:
Use pythagoras: a^2+b^2=c^2
so rearrange to b^2=a^2-c^2
so 8^2-5^2
64-25=39
Square root
square root of 39 is 6.2 miles is the answer
Answer:
What is PEMDAS ?
Step-by-step explanation:
PEMDAS is an acronym. PEMDAS is an easy way to remember the math order of operations. If you look at the list of operations above, you see that the first letter of each operation in order spells PEMDAS. Here is the order of operations with the corresponding letter to spell PEMDAS:
P: PARENTHESIS
E: EXPONENTS
M: MULTIPLY
D: DIVIDE
A: ADD
S: SUBTRACT
I was a little confused- so I hope it helped :')
Answer:
1. 190.69
2. 1,929.71
3. 562.57
4. 1,122.98
5. 2,724.62
Step-by-step explanation:
Hope that helps
Answer:
(D)250 ft
Step-by-step explanation:
Circumference of Circle O
For a circle of diameter d, Circumference =
Therefore:
The approximate length of the diameter, d is 250 ft.
The correct option is D.