bai giai

chieu dai khu dat hinh chu nhat la:

(296+28):2=162(m)

chieu rong khu dat hinh chu nhat la:

162-28=134((m)

dien tich khu dat hinh chu nhat la:

162x134=21 708(m2)

dap so:21 708 m2.

hello my name is My I am nine years old I am from Vietnam

đúng zị nhưng máy tính mình bị làm sao ý

bài rất dễ nhưng

máy tính lại không

cho làm bài

(máy tính bị lag)

1.My mother is thirty-three 2.Yes,I do 3.I have three dogs 4.I'm writing

1.Lucas is playing basketball 2.Tiger is climbing 3.I can see a peacok 4.He's has two ships

1.He's cycling 1.She's drawing a flower and bee 2.Dog's running 2.Cat's play with ball 1.He's has trucks,a train and a plane 1.She's has cars,a bus and a teddy bear 2. They have 8 toys 1.I can see a monkey,a parrot,a peacok and a rabbit 2.Monkey is swinging,parot is counting,peacok is dancing and rabbit is jumping

1.My name's My. 2.I'm eight years old. 3.I like drawing. 4.I playing badminton at break time.

ko