If you draw a diagonal from upper left to lower right, you divide the figure into two triangles. One is a 3-4-5 right triangle (with area = (1/2)*3*4 = 6). The other is a 5-5-4 isosceles triangle.
The altitude of the isosceles triangle (upper left vertex to side 4) can be found from the Pythagorean theorem as
.. altitude = √(5^2 -2^2) = √21
So, the area of the isosceles triangle is
.. (1/2)*4*√21 = 2√21
The sum of the areas of the two triangles matches selection C.
Answer:
7,8,9,10,11,12,13,14,15..... (it goes on forever)
Step-by-step explanation:
Answer:
26 free throws
Step-by-step explanation:
96-18=78
78 divided by how much one free throw is worth (3)
you would get 26
hope this helps!
Answer: Factor 8m^2+30m+7. 8m2+30m+7 8 m 2 + 30 m + 7.
Step-by-step explanation:
When you GRAPH an equation or inequality you plot all of the points that satisfy it.