Question

Please solve fast....,....... .

Answer 1

Finding Area of Shaded Region

Answer: Area of shaded region =  = (4√3 - 1) cm² tha is 5.929 cm².

Explanation:

Caluclationg area of triangle

As three sides of traingle are equal , so given traingle is equilateral traingle.

Area of equilateral triangle = $\frac{\sqrt{3} }{4} side^{2}$

so Area of given equilateral triangle = (√3/4) × 4² = 4√3 cm² = 6.928 cm²

Area of given square = side² = 1 × 1 = 1 cm²

Area of shaded region = Area of given equilateral triangle - Area of given square = (4√3 - 1) cm² = 6.928 - 1 = 5.929 cm².