Answer:
7 inches
Step-by-step explanation:
Using Pythagoras' theorem on the right triangle, that is
r² + 11² = 13²
r² + 121 = 169 ( subtract 121 from both sides )
r² = 48 ( take the square root of both sides )
r = ≈ 7 in ( to the nearest inch )
41
replace the t with -3:-
r = 4(-3)^2 + 5
= 36 + 5
= 41
Answer:4
HMO
I've taken the same test
13 candies
See attached image.
