igh Order Thinking Skills (HOTS)
8. The figure of a wooden frame is given with a
picture inside. If the width of the wood every
where is 1.2 cm, find the length and width of the
picture and hence the perimeter of the picture,
18.5 cm
1.2
cm
Picture
12.8 cm
Answers
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HOTS is High Order Thinking Skills
not igh Order Thinking Skills
Answered by
9
Answer:
Length of the picture
=18.5 - ( 1.2 + 1.2 )
= 18.5 - 2.4
= 16.1 cm
Width of the picture
=12.8 - ( 1.2 + 1.2 )
= 12.8 - 2.4
= 10.4 cm
Perimeter of the picture
=2 ( 16.1 + 10.4 )
= 2 × 26.5
= 53 cm
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