Question

Mary wants to decorate her Christmas tree. She wants to place the

tree on a wooden block covered with coloured paper with picture of

Santa Claus on it. She must know the exact quantify of paper to buy

for this purpose. If the box has length, breadth and height as 80 cm,

40 cm and 20 cm respectively. How many square sheets of paper of

side 40 cm would she require ?​

Answer 1

Answer:

please thanks for my answer and mark me as brainliest