What is the length of the missing leg in this right triangle?

24

Step-by-step explanation:

b=c2﹣a2=252﹣72=24

24

Step-by-step explanation:

we can use the pythagorean theorem to solve this problem, we know that the formula is a^2 + b^2 = c^2 in this problem our a is 7 and our c is 25 but we don't know b, that is what the question is asking for. so we can use 25^2 - 7^2 you get 576, now you take the square root of it which is 24, so the answer is 24.

If you can remember them it's better here are some:

a   b   c

3   4   5

5   12   13

6   8   10

7   24   25

8   15   17

9   12    15

for a it would be 24 children.

for b i don't understand the question. is it saying for each individual person they pick 5 reds to 7 greens or is it the whole group. clarify and i hope this can you.

step-by-step explanation: