A lot is 50 m by 32 m. A house 27 m by 9 m is built on the lot. How much area is left over?

1357 sq.m

Step-by-step explanation:

50*32= 1600

27*9= 243

Area left = 1600 - 243 = 1357

You'd know where the clock hands point because the small hand represents the hours. And the large hand represents the minutes, which counts by 5. Since the small hand is on two that gives you 2 hours. And the large hand; its on 10, you'd multiply it by 5, which gives you 50 minutes. In digital form, its written like this : 2:50.