Question

Find the area of the given figure

Answer 1

I said simply plz ally this formula and see the answer
OK there are two triangle's and one rectangle
OK use formula l× b for rectangle
and use formula 1/2 b × h use this formula for triangle
the add all answers

Answer 2

Find the missing height of the triangle:

a² + b² = c²

a² + 4² = 5²

a² = 5² - 4²

a² = 9

a = √9

a = 3 cm

⇒ height of the triangle = 3cm

Find the area of 2 triangle:

Area of triangle = 1/2 x base x height

Area of triangle = 1/2 x 3 x 4 = 6 cm²

Area of 2 triangles = 6 x 2 = 12 cm²

Find the area of rectangle:

Area = Length x Breadth

Area = 6 x (4 + 3) = 6 x 7

Area = 42 cm²

Find the area of the semi-circle:

Area = 1/2 πr²

Area = 1/2 π (6 ÷ 2)²

Area = 14.14 cm²

Find the total area:

Area - 14.14 + 42 + 12 = 68.14 cm²

Answer: 68.14 cm²