Question

A rectangle has length (3x_8) and width (2x_7) cm, write down and simplify an expression for the perimeter of rectangle.

Answer 1

Answer:

Step-by-step explanation:

Write down and simplify an expression for the perimeter of the rectangle

b. Write down an expression for area of the rectangle.

c. If the area of the rectangle is 91 cm show that 6x2 - 37x - 35 = 0

d. Factorise 6x2 – 378 – 35

37x - 35 = 0

e.

Solve the quadratic equation 6x2​

Answer 2

Answer:

Step-by-step explanation:

length=[3x-8]

breadth=[2x-7]

2[l+b]

2[(3x-8) + (2x-7)

2 [5x-15]

10x-30