Question

iss pankti ko paro aur prashna ka uttar do


1. pinjre me mon kaun rehta ha?

jaldi karna plzzzzzz



and by the way... freeeeeeeeeeee.... points... itna toh banta hai kyuki FRIENDSHIP DAY hai yaar​

Answer 1

Explanation:

pinzre mai bachai hai............

Answer 2

Answer:

Given: length (l) of box = 1.5m

Breadth (b) of box = 1.25 m

Depth (h) of box = 0.65m

(i) Box is to be open at top

Area of sheet required.

= 2lh+2bh+lb

= [2×1.5×0.65+2×1.25×0.65+1.5×1.25]m2

= (1.95+1.625+1.875) m2 = 5.45 m2

(ii) Cost of sheet per m2

area = Rs.20.

Cost of sheet of 5.45 m2

area = Rs (5.45×20)

= Rs.109.