2. Use the distance formula to find the lengths of the sides of the second triangle, triangle PQR.

3, 4, 5
13 /10,3
9, 16, 25
3,/13 3/10,9



The answer is B.

im sorry but no. i just need to answer for 50 poonts oof

2

step-by-step explanation:

step-by-step explanation: given equation a = h(b 1+b 2)

also we are given values of a, h and b 1 as :

a = 16, h = 4, and b 1 = 3.

in order to solve it for b 2, we need to plug the given values of   a, h and b 1 .

therefore, plugging values of   a, h and b 1   in given equation, we get

16 = 4( 3 + b 2)

first dividing both sides by 4, we get

4 = 3 + b 2

subtracting 3 from both sides, we get

4 -3 = 3 -3 + b 2

1 = b 2.