Question

If the length of rectangular playground is (12x - 3y)m and breadth is (6x - 2y - 2z)m, find the area of the playground. 2​

Answer 1

Step-by-step explanation:

length of a rectangular playground = (12x-3y)m

breadth of rectangular playground = (6x-2y-2z)m

area of rectangle=l×b

=(12x-3y) (6x-2y-2z)

=72x^2-24xy-24xz-18xy+6y^2+6yz

72x^2+6y^2-42xy-24xz+6yz

This is ur answer

Hope this helps you

Answer 2

Answer:

(72x²+6y²-42xy-24xz+6yz)m

Step-by-step explanation:

Given:

Length=(12x-3y)m

Breadth=(6x-2y-2z)m

Area of Rectangle = Length × Breadth

⇒(12x-3y)(6x-2y-2z)

⇒12x(6x-2y-2z)+(-3y)(6x-2y-2z)

⇒72x²-24xy-24xz-18xy+6y²+6yz

⇒(72x²+6y²-42xy-24xz+6yz)m

Please tag me BRAINLIEST

Please do!

Thank you!