Answer:
3
Step-by-step explanation:
I used a graph
Use Pythagaras theorem :-
x^2 = 1.8^2 + 2.4^2 where a is distance required
x^2 = 9
x = 3 miles Answer
If the width is 5 feet you have to do 16 - 5 which equals 11 meaning 11 is your answer (the Length)
hope this helps
:)
Answer:
We can have several equivalents.
It can be 1/784, 28^(-2), or 1/ (28^2)
Step-by-step explanation:
4^(-2) * 7^(-2) = (4*7)^(-2) = 28^(-2)
or 1 / (28^2) is another equivalent.
4^(-2) * 7^(-2) = 28^(-2)
4^(-2) * 7^(-2) = = 1/784
