Use 1.7 as the value of the squareroot of 3. what is the area of the equilateral triangle abc?

150.6

all i did was i multiplied 5.02 by 30

3 3 6, because in every triangle the longer side is always shorter than the sum of the other two

if y=4x then you will substitute 4x in for y in the second equation.

8x + 4x = 18 combine like terms

12x = 18 divide by 12 on both sides

x = 18/12 or 3/2

now replace x in the first equation with 3/2 to get

y = 4 3/2

y = 6

the answer is a

(3/2,6)

hope that .

brainliest is always apprectiated