<span>rhoumbus & trapazoid are the only ones.</span>
1g= 0.001 kg
163000 * 0.001 = 163 kg
Answer:
81 1-inch cubes
Step-by-step explanation:
Cube root of 729 is 9
9 x 9 = 81
Further explanation:
A cube has 3 measures (there are all the same) to solve for the volume. If the volume is 729, and it is a cube, you would solve for the cube root, because all the numbers are the same. Then, we would get 9. Now, since a cube is made up of faces, and each one is a square, we do 9 x 9 to get the area, which is the answer, because 1-inch cubes are literally just units.
Answer: The new endpoints are (4,3) and (8,4)
Step by step:
First, reflext around the x axis. This really means flipping the sign of the y coordinates:
Then apply horizontal translation by +3 units. A horizontal translation means adding units to the x coordinates:
Answer:
∠C = 90°
Step-by-step explanation:
The sum of the 3 angles in a triangle = 180°, thus
6x + 2x + 4x = 180, that is
12x = 180 ( divide both sides by 12 )
x = 15
Hence
∠C = 6x = 6 × 15 = 90°
