You solve it by adding up all 3 angles, and then writing
(the sum) = 180 degrees.
This equation is true in EVERY triangle.
Write it, and then solve it to find y .
Answer:
It should take a long time
Step-by-step explanation:
Answer:
-4.8
Step-by-step explanation:
an integer is a whole number that is not a fraction or decimal.
So. hmmmm notice the first picture, that's a rectangular prism
is really just 6 rectangles stacked up to each other at the edges
now, notice the second picture, is a prism/shelf with a length of 48, width of 12 and height of 1
so, your shelf is really just 6 rectangles stacked up to each other at the edges
you have 2 rectangles of 48x1 on the sides
2 rectangles of 12x1 for the front and back
and 2 rectangles of 12x48, for the top and bottom
get the area of each of those rectangles, add them up, and that's the surface area of the shelf
Answer:
22°
Step-by-step explanation:
you minus 29 from 7 and that gives 22