Question

Please help me dhdjjdjejejejdjejejejejejkenensndd

Answer 1

Answer: area=8cm

Explanation:

Answer 2

a) Area of shape = 8 square cm.

Explanation:

Area of composite shape:

Area of shape = area of rectangle + 2* area of triangle

Rectangle:

l = 3 cm ; w = 2 cm

`\sf \boxed{\text{Area of rectangle = l *w}}`

= 3 * 2

= 6 cm²

Triangle:

b = 2 cm

h = 1 cm

`\sf \boxed{\text{Area of triangle=$(1)/(2)*b*h$}}`

`\sf = (1)/(2)*2*1\\\\\\ = 1 \ cm^2`

Area of two triangles = 2 *1

= 2 cm²

Area of shape = 6 + 2

= 8 cm²

b) Area of rectangle ABCD = 4 * 2

= 8 cm²