Question

Give only correct answer, I wl mark u brainliest ​

Answer 1

Answer:

314 is right answer

Step-by-step explanation:

please mark me brainlist

Answer 2

Answer:

30cm²(approx.)

Step-by-step explanation:

Let us name the square as ABCD, where AB=BC=CD=AD=7 cm

Area of the shaded region= Area of the sector-Area of the square

Area of sector

Area of sector(quadrant)= πr²/4= (3.14*100)/4= 314/4= 78.5 cm²

Area of Square

Area of Square= a²= 49cm²

Area of Shaded region= 78.5-49= 29.5 cm²= 30cm²(Approx.)

Hope this is clear

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