Answer:

Step-by-step explanation:
Perimeter of the rectangle is the sum of all its four sides that can be find by:

Length=2*Width
For, Perimeter=28.8 cm


I am pretty sure the answer is 288.9 I might be wrong tho.
The answer is 15
step by step explanation:
5-(-8)-(-2)
convert the subtraction to addition
5+8+2 = 15
A)
chocolates — 12
mints — 8
12 : 8 = 3 : 2 ( simplified )
b) 8/12 = 2/3 ( simplified )
2/3 x 100% = 66/2/3 % ( percentage )
hope this helped :)
Answer:
2. 70
3. 70
4. 110
5. 110
6.70
7. 70
8. 110
Step-by-step explanation:
a straight line = 180 so 1+2 has to = 180 1+3 has to = 180 2+4 has to = 180 and so on