Answer- 7.65 cm
explanation- the perimeter is just all the the sides lengths added together. since we know a square has four equal sides, we know that each side has to be the same length. so you divide 30.6 by 4 to get 7.65 cm.
Answer:
-23
Step-by-step explanation:
- 4 ( 8 ) + 9
- 32 + 9
- 23
Answer:
Rs.380
Step-by-step explanation:
Given data
Price= Rs 400.
Discount= 5%
Let us find the amount of the discount
=5/100*400
=0.05*400
=Rs. 20
Hence the amount that should be paid for it is
=400-20
=Rs.380
Answer:$ 2.25 per km
Ste) = p-by-step explanation:
32 / (14 2/9
32 / (128/9) =
32 * 9 / 128 =
288 / 128 =
$ 2.25 per km
Answer:
x = 3
Step-by-step explanation:12x+9=45
Subtract 9 from both sides
12x=36
Divide both sides by 12
x=3
