Answer:
50
Step-by-step explanation:
14 is the asnwer because sqaure root of 200 is 14.14213562 and if you round that it is 14
12^2 + 5^ = c^2
144 + 25 = c^2
169 = c^2
13=c
Answer:

Step-by-step explanation:
we are given

We can factor it

we can use grouping method

now, we can take out common terms

we can take 2x+5 from both terms

so, we get factor terms as

Answer:
354 cm^2 is the correct answer