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Question
primary 5 | Maths
| Fractions
One Answer Below
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Plz help me with both of this q5 idk if correct but q6 idk plz and as fast my teacher I goin to scold me
Date Posted: 3 years ago
Views: 419
Area of small △ = ½×4×4 = 8
Area of big △ = ½×10×10 = 50
Area of square = 14×14 = 196
Therefore, shaded area
= 196-8-8-50-50
= 80 cm²
Area of big △ = ½×10×10 = 50
Area of square = 14×14 = 196
Therefore, shaded area
= 196-8-8-50-50
= 80 cm²
Q5 correct. 54 ✔
See 1 Answer
Area of small △ = ½×4×4 = 8
Total have 2 small △ = 2×8 =16
Area of big △ = ½×10×10 = 50
Total have 2 big △ = 2×50 = 100
Area of square = 14×14 = 196
Therefore, shaded area
= 196-16-100
= 80 cm²
Hope this helps
Total have 2 small △ = 2×8 =16
Area of big △ = ½×10×10 = 50
Total have 2 big △ = 2×50 = 100
Area of square = 14×14 = 196
Therefore, shaded area
= 196-16-100
= 80 cm²
Hope this helps
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