Answer:
9
in²
Step-by-step explanation:
The area (A) of an equilateral triangle is calculated as
A =
( s is the length of a side )
Here s = 6, thus
A =
=
= 9
in²
3x-12 = 12x
-12 = 9x
-12/9 = x
x= -4/3
Answer:
510
Step-by-step explanation:
= 510
Answer:
Step-by-step explanation:
SIMPLE 30 X 30