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ABCD rectangle with AB – 8 cm, BC = 16 cm and AE-4 cm. Find the area of ABCE. I

the area of ABEC equal to the sum of the area

Question

ABCD rectangle with AB – 8 cm, BC = 16 cm and AE-4 cm. Find the area of ABCE. I

the area of ABEC equal to the sum of the area of ABAE and ACDE. Why?

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Mathematics
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2021-07-27T06:28:42+00:00
2021-07-27T06:28:42+00:00 2 Answers
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## Answers ( )

Acc to the question, ABCD rectangle with AB=8cm, BC=16 cm and AE=4 cm.

Area of ΔBCE = 1/2 x base x height = 1/2 x 16 x 8 = 64cm².

Area of ΔABE = 1/2 x base x height = 1/2 x 4 x 8 = 16cm²

Area of ΔCDE = 1/2 x base x height = 1/2 x (16-4) x 8 = 48cm²

Answer:Acc to the question, ABCD rectangle with AB=8cm, BC=16 cm and AE=4 cm.

Area of ΔBCE = 1/2 x base x height = 1/2 x 16 x 8 = 64cm².

Area of ΔABE = 1/2 x base x height = 1/2 x 4 x 8 = 16cm²

Area of ΔCDE = 1/2 x base x height = 1/2 x (16-4) x 8 = 48cm²