A triangle has 4 identical faces. Each triangle has a base length of 7.6 and a height of 4.8.

Calculate the total cost of the tiles for the 4 faces of the roof.

i dont know

step-by-step explanation:

answer: 33 ( approx)

step-by-step explanation:

since, in the linear regression formula, the slope is the a in the equation y = b + ax ( by comparing it with the general equation of line y = mx + c )

where,

here given table is,

price ($), x   :           18         23       25       29       30       33

pairs sold, y :         16         13         10       8         6       2

so, ,   ,   ,

and   ,

thus, slop of the given line is,

⇒  

⇒   ≈ 33

i believe it’s 165 because if u add 137 and 58 u get 195 and then subtract that from 360 and there’s ur answer