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primary 6 | Maths
| Fractions
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Help with explanation pls. Primary school
Date Posted: 4 years ago
Views: 310
Shaded area 1056 cm2 is red shaded ? 2 triangle??
Just ignore the red shaded
Still need to know where is the shaded part = 1056cm2
Yes. Its the red shaded one
AP: 3u
AQ: 11u
AB = 8u
2 triangles = 3u . 11u = 33u²
1056 = 66u²
1u = 4
(a)
area of sq ABCD = 32x32 = 1024 m²
(b)
1024+1056 = 2080 m²
since PQ=RQ,
RQ x RQ = 2080
RQ = 45.6 m
.
AQ: 11u
AB = 8u
2 triangles = 3u . 11u = 33u²
1056 = 66u²
1u = 4
(a)
area of sq ABCD = 32x32 = 1024 m²
(b)
1024+1056 = 2080 m²
since PQ=RQ,
RQ x RQ = 2080
RQ = 45.6 m
.
See 2 Answers
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Date Posted:
4 years ago
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Assumed the shaded area is 4 triangles. Hope this helps
Date Posted:
4 years ago
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