Answer:
sorry i tried but it is to hard
Step-by-step explanation:
keep strOng u will get it
Answer: 7.29π mm²
Step-by-step explanation:
First, I am assuming XY is the diameter of the circle :)
The formula for the area of a circle is πr² (r = radius)
So that means we need to divide the diameter by 2 to find the radius
5.4 / 2 = 2.7
Now we simply plug in our numbers!
3.14 · 2.7²
3.14 · 7.29
And that's it!
Hope this helped you :)
The answer is −14k−14. Hope this helps.
Associative property of addition is used when you want to group addends.
This is mainly used to cluster set of numbers or in this case, addends. How do
you use the associative property when you break apart addends? Simple you group
them using the open and closed parentheses or brackets. Take for an example 1 +
1 + 2 = 4. Using the associative property you can have either (1 + 1) + 2 = 4
or 1 + (1 + 2) = 4 clustered into place.
Answer: 20/9
Step-by-step explanation:
Turn 4 into a fraction so 4/1
When dividing, flip the second fraction over then multiply them both, so
4/1 x 5/9
That is 4 x 5 / 1 x 9
Which is 20/9
