Use the rules of equations and inverse operations to solve the equation3x^2=48. ±2 -4 ±4 4

x = ± 4

Step-by-step explanation:

Given

3x² = 48 ( divide both sides by 3 )

x² = 16 ( take the square root of both sides )

x = ± = ± 4

Since 4 × 4 = 16 and - 4 × - 4 = 16

complete the steps to find the area of the trapezoid.

area of rectangle = 256   square units

area of triangle 1 = 24  square units

area of triangle 2 = 16  square units

area of triangle 3 =   96 square units

area of trapezoid = 120  square units

step-by-step explanation: