Question

Determine the area and the
perimeter of the shaded region.​

Answer 1

Respuesta:

Explicación paso a paso:

xample:

Find the area of the shaded region:

area of shaded region

Solution:

Step 1: Find area of inner square = 2 cm × 2 cm = 4 cm2

Step 2: Find area of outer shape = (2 cm × 3 cm) + (10 cm × 3 cm)

                                                       = 6 cm2 + 30 cm2

                                                       = 36 cm2

Step 3: Area of shaded region = area of outer shape – area of inner square

                               = 36 cm2 – 4 cm2

                               = 32 cm2