180 degrees in a triangle. so 180-90-31=59
Take short showers. Turn water off when brushing teeth. Clean dishes quicker. Fix leaks. Use less water when doing laundry.
Answer:
Step-by-step explanation:
(x-3)^2 + (y+2)^2 = 7^2
Answer:
(0,5)
Step-by-step explanation:
you are moving 0.5 units
The surfaces of the bottom is 45 * 45 = 2025 cm2.
Then the height of the box is 151 875 / 2025 = 75 cm