2 Oblicz podane wyrażenia. a) Zamien liczby na ulamki zwykle (pamiętaj o skracaniu).
0,5 + 2/3
1,8 - 1 2/3
2 1/4: 0,3

b) Zapisz liczby w postaci dziesiętnej
4.25 + 1 3/4
6,5 - 3. 1/2
3,6 3/5
2 1/4: 0,3​

there is no picture

step-by-step explanation:

put up a picture so people can you

answer: 1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000

step-by-step explanation:

area of rectangle a is 2 times that of rectangle b that means 2x+x =   36cm^2

3x = 36cm ^2

x = 36/3

x= 12cm^2

and 2x = 24cm^2

now side of square = are divided by sides = 36/4 = 6cm

that means length of rectangle a and b is 6cm too

now for rectangle a,

l*b = area

= 6*y=24

y=24/6 = 4

therefore dimensions of rectangle a are- length = 6cm, breadth = 4cm

and for rectangle b, length = 6cm and breadth = 6-4 = 2cm.

hope this .