Question

this is the question of maths​

Answer 1

Answer:

480 rupees

Step-by-step explanation:

formula is 2(l×b). ( i know there's not brigth but also it's has not brigth)

..

so,. = 2(4×6)

=2×24

=48

so if 2m wall is 20rupees so 1 m wall is 10 rupees

so, 48×10

= 480 rupees

Answer 2

Answer:

60 rs

Step-by-step explanation:

shalini's wall is a rectangle of L=6m B=4m

area of rectangle = L X B = 6x4 = 24m^2

area of square charts = s x s = 2x2 / 2^2 = 4m^2

how many square charts can we fit on the wall = 24 / 4 = 3 square charts

price of each chart = 20 rs. sq. m. = 3 x 20 = 60rs