Answer:
Area of triangle = ½ × base × height
Step-by-step explanation:
(A = ½ × b × h)
This formula is mainly used to find the area of the triangle.
Answer:
2257m3
Step-by-step explanation:
50x25x2=2500
2500-243=2257
Answer:
,
Step-by-step explanation:
The function of the graph can be written in the vertex form as
, where V(h,k)=V(2,4) is the vertex of the quadratic function.
We substitute the value to obtain;
,
The point (5,1) lies on the graph so we use it to determine the value of a.
,
,
,

The required equation is
,
Answer:
A
Step-by-step explanation:
Answer is 40. A triangle equals 180 so all you do is subtract 65 and 75 from 180 to get your answer.