Question

A room is 25 m long and 10m wide. A triangular carpet is laid at the centre with base=8m and height=12m. how much area is not carpeted?

Answer 1

Answer:

Step-by-step explanation:

Area of room not carpeted = area of room - area of carpet

     = area of rectangle - area of triangle

     = l x b    -  b x h/2

     = 25 x 10   -  8x12/2

     = 250 - 48

     = 202

so, area of room not carpeted is 202m^2

Hope for brainliest :)  

Answer 2

$ANSWER \:$

Area of room not carpeted -area of room = area of carpet

=area of rectangle - area of triangle

$l \times b \: = \: b \times h | 2$

$= 25 \times 10 - 8 \times 12 | 2$

$= 250 - 48$

$= 202$

so, area of room not carpeted is

$202m {}^{2}$

hope it helps you