Question

FLAG is a rectangle from the given figure x = ___cm, AF = 5x+1, GL = 2x+4​

Answer 1

Answer:

x=1

Step-by-step explanation:

AF=GL

5x+1=2x+4

5x-2x=4-1

3x=3

x=1

Answer 2

Answer:

Step-by-step explanation:

A(x)=−x  

2

+7x+30

Given length and breadth of rectangle are x+3, 10−x respectively

Now area of rectangle is given by (x+3)×(10−x)=−x  

2

+7x+30