Trig please help.
Finding the area of similar right triangles whose scale factor is 3:5.
The first angle shown has a base of 6 and a height of 8.
The second angle has a base of 8 and a height of 10.

24, 40

Step-by-step explanation:

The area of a triangle is given by the formula

where

b is the length of the base

h is the length of the height

For the 1st triangle here, we have:

b = 6 is the base

h = 8 is the height

So, the area of the triangle is

For the 2nd triangle here, we have:

b = 8 is the base

h = 10 is the height

So, the area of the triangle is

step-by-step explanation:

gym b charges $1.05 less per hour than gym a.

then