wiz-icon
MyQuestionIcon
MyQuestionIcon
2
You visited us 2 times! Enjoying our articles? Unlock Full Access!
Question

Tony requires 4 pieces of wood each of which are 68 cm long . If wood is sold in 2 metre or 3 metre lengths.

a) find the length of wood he must buy ?

b) how much will have leftover from that length?

Open in App
Solution

Tony needs 4 pices of wood each of 68cm.
So total length he needs = 4 x 68 cm = 272 cm = 2.72 m
Since wood is sold in 2 and 3 metre lengths, he needs a 3 m length to cover his requirement
So answer to a) is 3 metre
b) Amount left over = 3 metres - 2.72 metres = 0.28 m or 28 cm
Answer: 28 cm

flag
Suggest Corrections
thumbs-up
36
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Perimeter of irregular shapes
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon