Find the area of the following trapeziums
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Answered by
2
Answer:
1/2*(7+9)*3
1/2×16×3
24cm^2
Answered by
0
Answer:
24cm²
Step-by-step explanation:
area of traingle = 1
--- b * h
2
Base = 9cm - 7cm = 2cm
base of one traingle = 1cm
height = 3cm
area = 1 3
--- 1cm * 3cm = --- cm²
2 2
area of both traingle = 3
---cm² x 2
2
area of both traingle = 3 cm²
Area of rectangle(3) = b*h
Base = 7cm
Height = 3cm
Area = 7cm * 3cm
Area = 21cm²
Total area of traingle = area of both traingle +
area of rectangle
Total Area = 21cm² + 3cm²
Toral Area = 24cm²
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