Question

From a square metal sheet of side 28cm, a circular sheet is cut off. Find the radius of the largest possible circular sheet that can be cut. Also find the area of the remaining sheet.​

Answer 1

$\huge{\orange{\underline{\purple{\mathscr{ANSWER:-}}}}}$

Diameter of largest circle that can be cut is 28cm. (see picture)

So radius = 28/2 = 14cm

Area of remaining sheet = area coloured 

=area of square - area of circle

=28² - π×14²

=784 - 615.44

=168.56 cm²

.`. the area of the remaining sheet is 168.56cm².

$\huge{\orange{\underline{\red{\mathscr{THANKS.}}}}}$