Question

Please answer all question,s formula is there. Explain how you got the answer for the first one.

Answer 1

1.
Area- 18 in^2 (Base multiplied by Height and then divded by 2)
Perimeter- 21 m (Add all sides)
2.
Area- 6 ft^2
Perimeter- 13 ft
3.
Area- 15 in^2
Perimeter- 22 in
4.
Area- 12 cm^2
Perimeter- 18 cm
5.
Area- 5 ft^2

Answer 2

1.

Area- 18 in^2 (Base multiplied by Height and then divded by 2)

Perimeter- 21 m (Add all sides)

2.

Area- 6 ft^2

Perimeter- 13 ft

3.

Area- 15 in^2

Perimeter- 22 in

4.

Area- 12 cm^2

Perimeter- 18 cm

5.

Area- 5 ft^2

Perimeter- 12 ft

6.

Area- 14 m^2

Perimeter- 19 m

7.

Area- 12 in^2

Perimeter- 20 in

8.

Area- 6 cm^2

Perimeter- 12 cm

9.

Area- 27 ft^2

Perimeter- 26 ft