Answer:
11
it's is an icoceles triangle because base angles are equal i.e. 45°
Answer:
increase
Step-by-step explanation:
36-18 = 18
the difference is in positive value.
therefore it is increasing
As we know that the area of a rectangle is -
length × Breadth
So, here length = (3n+1)
Breadth = (2n-5)
Area of rectangle
= (3n+1)(2n-5)
= 3n(2n-5)+1(2n-5)
= 6n² - 15n + 2n - 5
= 6n² - 13n - 5
Answer) Area of rectangle is 6n² - 13n - 5
