Question

ABC is an isosceles right-angled triangle Q11 Q12 Q10 The area of the triangle is 162 cm² Work out the value of x

Answer 1

Step-by-step explanation:

PLEASE MARK AS BRAINLIEST

Answer 2

Answer:

x = 6

Step-by-step explanation:

Area of Right angled triangle = (1/2) * base * height

162cm^2 = (1/2) * 3x * 3x

162=(9x^2)/2

324=9x^2

324/9 = x^2

36=x^2

6=x