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Solving Exercise 1 on Page 153 Math 2 Textbook
Exercise:
What is the missing number?
1cm = ...mm 1000mm = ...m 5cm = ...mm
1m = ...mm 10mm = ...cm 3cm = ...mm
Answer:
1cm = 10mm 1000mm = 1m 5cm = 50mm
1m = 1000mm 10mm = 1cm 3cm = 30mm
Solution to Exercise 2 on page 153 of Math 2 textbook
Exercise:
How long is each segment below in millimeters?
Segment MN is 60mm long.
Segment AB measures 30mm.
Segment CD has a length of 70mm.
Solution to Exercise 3 on page 153 of Math 2 textbook
Exercise:
Calculate the perimeter of the triangle with the lengths of the sides:
24mm, 16mm, and 28mm.
Answer:
The perimeter of the triangle is:
Sum of lengths: 24 + 16 + 28 = 68 (mm)
Answer: 68mm
Solving exercise 4 on page 153 of Math 2 textbook
Exercise:
Please fill in either cm or mm in the appropriate places:
a) The thickness of the 'Math 2' book is approximately 10...
b) The thickness of the flat ruler is 2...
c) The length of the ballpoint pen is 15...
Answer:
a) The thickness of the 'Math 2' book is about 10mm
b) The thickness of the flat ruler is 2mm
c) The length of the ballpoint pen is 15cm.
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