Math, asked by abhinsarang1, 1 month ago

PLEASE ANWSER THIS PLEASE​

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Answered by 2008yash3
0

angle of 3rd side in a angle = 60 + 70 + x = 180

= 130 + x = 180

= 180 - 130 = 150

angle of 3rd side in a angle = 150

.'. so perimeter = sum of all sides

= 4 + 4 + 4

perimeter = 12

so area = half × base × height

= 2 × 4 + 4

= 12

PERIMETER = 12

AREA = 12

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