NUMBER 2 is 240 because 6 times 4 times 10 is equal to 240. I am still working on the others
Answer:
52.3 about;)
Step-by-step explanation:
C
Use the formula of the Pythagorean theorem. a^2 + b^2 = c^2
a = 11.5
b = 18
11.5^2 + 18^2 = 456.25^2
Sqrt(456.25) to find c
c=21.36 in.
Answer:
40
Step-by-step explanation:
6x7-8/4 =42 - 2 = 40