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RUDIKE [14]
2 years ago
9

Find perimeter and area

Mathematics
2 answers:
aksik [14]2 years ago
6 0

Answer:

Perimeter = 58'

Area = 136' squared

Step-by-step explanation:

Perimeter is the distance all round and it equals to:

10' + 4' + 2' + 3' + 2' + 4' + 10' + 23' = 58'

Area = Area of the trapezium minus area of the 2' by 3' rectangle

Area of the trapezium = \frac{1}{2} × h × (a + b)

Where;

h = 8'

a = 4' + 3' + 4' = 11'

b = 23'

Area of the trapezium = \frac{1}{2} × 8' × (11' + 23') = 136' squared

Iteru [2.4K]2 years ago
5 0
I dunno if im right but i believe the area is 182 and the perimeter is 54 but im highly not confident about the perimeter though
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