Question

Help please i’m not sure what 17, 18, 19, and 20 are

Answer 1

17. 25
`in^2`

18. 53
`m^2`

19. 21.6
`cm^2`

20. 20.8
`km^2`

Explanation:

The area of a parallelogram is simply the base multiplied by the height.

17.

Base = 5 in

Height = 5 in

Area = Base * Height

Area = 5 * 5

Area = 25
`in^2`

18.

Base = 10 m

Height = 5.3 m

Area = Base * Height

Area = 10 * 5.3

Area = 53
`m^2`

19.

Base = 5.4 cm

Height = 4 cm

Area = Base * Height

Area = 5.4 * 4

Area = 21.6
`cm^2`

20.

Base = 5.2 km

Height = 4 km

Area = Base * Height

Area = 5.2 * 4

Area = 20.8
`km^2`