Answer:
7+(((3^2)*((-5)+1))/2
=-11
Step-by-step explanation:
Answer:
Step-by-step explanation:
From the table attached we find,
Number of shaded triangles = 1
Area of each shaded triangle = 256 square inches
Now we can complete the table following the same pattern,
Step number Number of shaded triangles Area of the shaded triangles
0 1 256
1 3 256 × 3 = 768
2 5 256 × 5 = 1280
3 7 256 × 7 = 1792
Check the picture below.
make sure your calculator is in Degree mode.
Answer: 6
Step-by-step explanation: To find the side length of a square, you need to find the square root of the area because the side length squared is the area.
The answer is 16.506 but rounded to the nearest hundreth it is 16.51
hope this helps :)
