Question

the area of a rectangle when it's length is (x+2)cm and breadth is (x-5)cm is 60sq.cm. the equation representing the information is​

Answer 1

Given:

• Length of rectangle = (x+2) cm
• Breadth of rectangle = (x-5) cm
• Area of rectangle = 60 cm²

Required equation:

We know that,

Area of rectangle = l×b

So, on substituting the values,

60 = (x+2)(x-5)

60 = x(x-5) + 2(x-5)

60 = x²-5x + 2x-10

60 = x²-3x-10

0 = x²-3x-10-60

0 = x²-3x-70

Hence, $\boxed {\sf {\green {0 =x^{2}-3x-70}}}$ is the required equation of the given information.