Answer:
Step-by-step explanation:
2/3 ÷ 1/3
=2/3 × 3/1 (recipracol)
=6/3
=2
Answer:
either 81 or 81.8
Step-by-step explanation:
Answer:
It depends on the columns
Step-by-step explanation:
Answer: 24
Step-by-step explanation:
First count it all right 6 x 6 = 36
Then the squares inside are 4 x 3 = 12
36 - 12 = 24
I beilive that is your answer.
Answer:
21m
Step-by-step explanation:
So for the rectangle, do 5*6, and you will get the area of the whole backyard. Then to get the area of the grass, you do 3*3 to get 9.
Finally, to get the cement, you subtract the area of the grass from the area of the whole backyard so 30-9 to get 21.
5*6=30
3*3=9
30-9+21
Please mark brainliest if you can!
Funny, I think you put the question in 2 times, this is the second time I'm answering this same question by you. :D
