Answer:
a) At the end of the bones
Width= 8 cm
Because 192 / 2 = 96 / 12 = 8
SA= (perimeter * height) + 2 (length * width)
SA= (20*12)+2(2*8)
SA= 240+32
SA= 272 cm2
Answer:
10.6 cm to the nearest tenth.
Step-by-step explanation:
If we let one side = x. So as each side of a square are equal, and using Pythagoras we have:
x^2 + x^2 = 15^2
2x^2 = 225
x^2 = 112.5
x = √112.5
x = 10.61.
-y-20^2+4y/16. Thereee you go
Quadrant III
the quadrant numbers go in a "C" shape almost with the
first quadrant being: positive x and positive y
second quadrant: negative x positive y
third quadrant: negative x negative y
fourth quadrant: positive x negative y
hopefully that made sense and helped!
