Question

find the area of enclosed figure

The one who will give the correct answer will be marked as BRAINLIEST​

Answer 1

Answer:

we will find the area by dividing the figure into 2 parts

Area of square= side × side

=20×20

=400 cm^2.

Area of trapezium=1/2×(sum of parallel sides)×distance between parallel sides

=1/2×(6+20)×8

=1/2×26×8

=1/2×208

=104 cm^2.

Area of whole figure=area of square+area of trapezium

=400+104

=504 cm^2

Step-by-step explanation:

504 cm^2 is the correct answer. hope it helps. have a nice day.

Please give thanks and Mark me as brainliest....

Answer 2

(i) Area = area of □AEDC+ area of △ABC [ref. image (i)]

=4×4+

2

1

×4×2

=16+4=20cm

2

(ii) Area = are of trapezium DEFC+ area of □ABCF [ref. image (ii)]

=

2

8

×(7+18)+18×18

=4×25+18×18

=100+324

=424cm

2

(iii) Area = area of trapezium EDAF+ area of □ABCD [ref. image (iii)]

=

2

8

×(6+20)+20×20

=4×26+400

=104+400

=504cm

2

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