Answer:
144
Step-by-step explanation:
3! = 1*2*3 = 6
4! = 1*2*3*4 = 24
3!*4! = 6*24= 144
Answer: 30 hours
30*0.4 is 12 or 40 percent of 30 is 12
Hope this helps!
Answer:
a kite has 2 short sides and 2 long sides. The 2 short sides are equal. The 2 long sides are also equal. This means that the other short side is 16cm. And the remaining longer sides can be found like this:
let's pretend *y* is the long side
2*y = 70 - 16 - 16. (two of the long sides = 70 - short side - another short side)
so use algebra to find y.
2*y = 38
y = 19 so the long sides are both 19cm each
Your final answer: 16cm, 19cm, 19cm
Answer:
$21.62
Step-by-step explanation: