Answer:
Step-by-step explanation:
with a 45-45-90 triangle the hypotenuse is equal to the length of one of the legs times the square root of 2.
if one of the legs is 1.2 than the hypotenuse of this triangle should be
1.2* sqrt(2) = about 1.7
Answer:
13
Step-by-step explanation:

Hope this helps.
You have to divide 48 by 4. How many times does 4 go into 48.....................12 times.
No, they are both incorrect by my understanding of your question use the Pythagorean theorem a^2 + b^2 =c^, therefore, 7^2 +x^2 = 13^2 or 49+x=169 then solve normally 169-49=120 √120 =5
The answer is 5