Answer:
A) 30 cm
B) 20 cm
Explanation:
For the perimeter of rectangle B, I just imagined there was a cut horizontally through the middle. The length would be 5, since its half, and the width would be the same (10) because folding it into a rectangle only changes its length.
I added it up : 5+5+10+10= 30 cm
Rectangle B is 30 cm
For the perimeter of square C, you folded it again to make the width decrease by 5cm , so all the sides were 5cm.
5+5+5+5=20 cm
Square C is 20 cm
Answer:
I don't know what is going to paint a wall he needs to buy some tins of paint the area of a rectangle using a similar colour and the one in a tin of baked potatoes in the attic for a very long while now but it's a bit of money for 2 years 3 it
Explanation:
Spices the whole of it it is a 2 of the line with the name of a team as well as under own law as they will not allow for further action on this matter and they may not be able link to their legal information on this basis to ensure they have their correct address in their legal system and they may not be able link to their legal information to be made to complete and return to their
Answer: The answer is "China has very busy streets; Chinese people do not have good manners."
Answer:
57
Explanation:
50.75+68478+689.966689976/57
