Question

The breadth of a rectangle is b. The length of a rectangular hall is 4 metres less than 3 times the breadth of the hall. Write an algebraic expression for the following
a. Length of the rectangular hall
b. Area of the rectangular hall​

Answer 1

Answer:

here is the answer:-

a] 4metres-3times B

b] B*4metres-3times B

Step-by-step explanation:

Answer 2

Answer:

breadth = 14 m, length = 17 m

Step-by-step explanation:

x(x+3)=238⇒x2+3x−238=0⇒x2+17x−14x−238=0.

∴ breadth = 14 m and length = 17 m.