Question

Bag containing rice were stacked in the shape of cuboidal block in an open field and these block are covered with tarpaulin. If there 10 blocks each having dimensions 10m x 5m x 3m, then find the cost of tarpaulin used to cover these blocks at thr rate of Rs. 12.5 per meter square

Answer 1

here , according to question

given, length of one cuboidal block of rice, l = 10 m
breadth of one cuboidal block of rice, b = 5m

height of one cuboidal block of rice, h = 3 m

Area of 1 block to be covered with cloth = LSA + area of top face

⇒Area of 1 block to be covered with cloth = 2(l + b)h + lb
⇒Area of 1 block to be covered with cloth = 2(10+5)×3 + 10×5 = 140 m2

So,
area of 10 blocks to be covered with cloth = 140 × 10 = 1400 m2

cost of 1 m2 of the cloth = Rs 12.50

cost of 1400 m2 of the cloth = Rs 17500


HOPES THIS HELPS U PLEASE MARK IT AS BRAINLIEST ANS !!!!!!!!................

Answer 2

Answer:

Step-by-step explanation:

cost of  the cloth = Rs 17500