Question

Please help with this

Answer 1

Answer:

4.8 if you round it to the tenths place

the whole answer is 4.887739763939

Step-by-step explanation:

You need to find the hypotenuse..which is 's'

Following the rule a^2 + b^2 = c^2

It leads us with 2.5^2 + 4.2^2 = c^2

Therefore 6.25 + 17.64 =c^2

6.25 + 17.64= 23. 89

You square root the numbers and..

$\sqrt{23.89} = 4.8$