Answer:
a^2 + b^2 = c^2
Step-by-step explanation:
With a triangle that has a right angle (90°) and squares are drawn on each of the three sides, the biggest square has the exact same area as the other two smaller squares added together.
a^2 + b^2 = c^2
see the picture.
Did you find the correct answer? I'm on this question now. I'ts a test
Assuming that you meant she drives 129 km everyday (her work hours are not stated) then the answer should be 3999km.
To find this, simply multiply her daily kilometers (129) by the days (31) in order to find how many she drives in the set period of time provided.
Hope this helps!
A Pentagon can be broken up into 5 equal triangles. Area of the Pentagon is the sum of all the 5 triangles.
Area of the pentagon = 5 ( 1/2 x 6.2 x 9) = 139.5 mm²
Answer: 129.5 mm² (Answer D)
X = 7.............................
