Answer:
x>-3-y
Step-by-step explanation:
subtract y from both sides
Answer:
dzfvxcafs za
Step-by-step explanation:
qwertyuio79151
Take how much was added, divide by how much you originally had. 100-80=20. 20/80= 25%
Answer:
350.82
Step-by-step explanation:
To find the surface area, you must add up all of the areas of each shape of the prism in order to get the sum surface area.
The rectangle's area (
):

The triangle's area (
):


Now add up all the sides. (3 Rectangles, 2 Triangles.)


The total surface area is 350.82 cm squared.
Make two shapes out of it.
The bottom is a rectangle 14 x 5 = 70 square cm
The top is a triangle 1/2 x 12 x 5 = 30 square cm
Total area = 70 + 30 = 100 square cm