I wasn't sure about the equation for question two, but here's my best shot at it.
Answer:
Step-by-step explanation:
It would be 8.20 because the 10 place is higher than the 10 place in 8.002
Answer:
1/16
Step-by-step explanation:
2^-4=1/2^4=1/16
Answer:
19.21m is the diagonal
Step-by-step explanation:
We are looking for the diagonal, which makes it the hypotenuse of a right triangle, with the legs being 15 and 12
We can use the Pythagorean theorem
a^2 + b^2 = c^2
12^2 + 15^2 = c^2
144 +225 = c^2
369 = c^2
Take the square root of each side
sqrt(369) = sqrt(c^2)
19.209 =c
19.21 m = c
