# Sarin learns Perimeter, Area and Volume in school part 69 (Math Question)

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The blog postings are about the Singapore Math. The readers can learn from the postings about Solving Singapore Primary School Mathematics. The blog presenting the Math Concept, Math Questions with solutions that teaches in Singapore Primary Schools. You or the kids can acquire  the skills of dealing with Math Modeling, Math Problem Solving from Lower Primary School to Upper Primary School level after reading the postings. This posting is a lower primary school math question on Shape and Perimater.

You can read posting Sarin learns Perimeter, Area and Volume in school(Math Concept) to learn the concept of perimeter and area.

Read also the posting on Sarin learns Shapes and Solids in school (Math Concept) to know about shapes

Challenge yourself with the question before look out for the given solution‼!

Lower primary school mathematics question LPQ66

Hairu has a roll of wire 48cm long. He cuts the roll of wire into 2 pieces to form Square A and Square B. He uses 36 cm of the wire is used to form Square A. Find the length of each side of Square B.

Solution:

Square A uses 36cm of wire

The length of wire used to form square B = 48 – 36 = 12cm

The length of each side of square B = 12 ÷ 4 = 3cm