Here you can use pythagorean’s theorem
30^2 + b^2 = 78^2
just solve for b
the answer is; 72
please brainliest
Answer:
the answer to the problem is d
Answer:
Ratio = =
Step-by-step explanation:
The perfect squares from 1-30 are:
1, 4, 9, 16, 25
Total no. of perfect squares = five =5
Total no. of non perfect squares = 30-5 = 25
Ratio = = 5 / 25 =
Answer:
I think it might be D. 4mi because it is a little smaller that 5mi but bigger than 3mi but I might be wrong
not possible because the area of a square is always a square of it's length and a square cannot be a prime number