Question

Please help if you can

Answer 1

Answer:

maybe option 1st

Step-by-step explanation:

Hope this will help you dear.

Answer 2

Answer:

3

Step-by-step explanation:

the triangle is a right triangle, meaning that we can use the pythagorean theorem to find a hypotenuse that will satisfy both Rs. if we use 3 as the radius, we get the hypotenuse as 2 + 3 = 5, where one leg is 3 and one is 4.

$\sqrt{} 3 {}^{2} + 4 { }^{2} = 5$

so we know that a radius of 3 is right