Question

The Height Of A Triangle Is 3 Less Than 3 Times The Base. If B= The Base Of The Triangle, Which Expression Represents The Area Of The Triangle? A 3b−3 B B(3b−3) 21b(3b−3) 21b(B) 23b−3

Answer 1

Let the base be 'b'

height is 3 less than 3 times the base

base would be 3b

height is 3b-3

A= 1/2 x b x h

A= -4.5 b