Answer:
4*-2... answer D. is correct :)
Step-by-step explanation:
The key rule is: to round up the number one digit to the left has to be the number 5 or more, else it rounds down.
23.827 rounds up because the 8 is more than 5.
1.218 rounds down because 2 is less than 5.
24-1= 23
Answer:
x=15.73292
Step-by-step explanation:
Since this is a right triangle, we can use trig functions
cos theta = adj/ hyp
cos 70 = x / 46
46 cos 70 =x
x=15.73292
Answer:
KITE
Step-by-step explanation:
We are given that,
Quadrilateral ' adqu ' is congruent to quadrilateral ' teki '.
i.e. adqu ≅ teki
Now, when two figures are congruent the position of the letters are very important.
Using the positioning of the letters, we will find the quadrilateral congruent to ' quad '.
So, we see that the correspondence of letters is given by q → k, u → i, a → t and d → e.
Therefore, quad ≅ kite.
Hence, Quadrilateral ' quad ' is congruent to quadrilateral ' kite '.
