Atriangle has a base of 3 cm greater than five times its height. what is the area of the triangle when its height is 6 cm
115 cm²
60 cm²
33 cm²
99 cm²

Base = 3 + 5 x 6= 33 cm;

The area of the triangle = Base x height / 2 = 6 x 33 / 2 = 3 x 33 = 99 cm^2;

Step-by-step explanation:

17 1/3

step-by-step explanation:

c. y = 1/4 x + 5

step-by-step explanation:

first, put the equation of the line on the graph into slope-intercept form

(y = mx + b):   y = -4x + 8

second, a perpendicular line has to have "an opposite/reciprocal slope" to the original slope. so, find the "m" value in your original equation (it's -4, right? )

original slope: m = -4   perpendicular slope: change the sign to its opposite and find the reciprocal ("flip" the number)

new slope is now positive (b/c the original slope was negative 4), and it's 1/4 (not the original slope of 4 or 4/1)