Question

If the area of a room is $\frac{226}{4}$ m² and its breadth is $\frac{57}{16}$ meters, then what is its length?

• A. $\frac{409}{57}$ m
• B. $\frac{904}{57}$ m
• C. 15$\frac{49}{57}$ m
• D. 15$\frac{94}{57}$ m

Answer 1

Answer: (B), (C)

The correct options are
B

$\frac{904}{57}$ m

C

15$\frac{49}{57}$ m

To get the required length of the room, we divide the area of the room by its breadth.

i.e. L = A $÷$ B

$L=\frac{226}{4}÷\frac{57}{16}$

$\text{This gives us, L =}\frac{226}{4}\times \frac{16}{57}$

$\text{Therefore, L =}\frac{904}{57}m$

$\text{or L =}15\frac{49}{57}m$