Answer:
(1,7.5)
Step-by-step explanation:
(x₁ + x₂ / 2 , y₁ + y₂ / 2)
(-2 + 4 / 2 , 6 + 9 / 2)
(2 / 2 , 15 / 2)
(1,7.5)
Answer:
5 : 4
Step-by-step explanation:
Answer:
If the diagonal and the length of the perpendiculars from the vertices are given, then the area of the quadrilateral is calculated as:
Area of quadrilateral = (½) × diagonal length × sum of the length of the perpendiculars drawn from the remaining two vertices.
Hi!
To solve this, we add the numbers.
12
30
+ 25
---------
??
First, add the numbers in the ones place.
12
30
+ 25
---------
?7
Now add the digits in the tens place.
12
30
+ 25
---------
67
The answer is 67 sparrows.
Hope this helps! :)
7.5, because:
Ex: .1, 1 is in the tenths place because it is right after the decimal. The digit after 5 is 0, and that rounds down. 0-4 round down, and 5-9 round up. So, 0 would keep 5 as itself.
