1) We want to find the area of the triangular bases, which means both shown in the net. So, normally we would divide the area by 2 (from the formula), but since we are finding the area of two triangles, that isn't necessary.
A = 8 x 3
2) There are two different sized rectangles here. One that is repeated twice and the other that is on its own. We know that A and C are the same, and if we think about how this net is folded, we can determine that the width of A and C would be 5 cm. For both sized rectangles, the length is 12 cm. For rectangle B, we can see that its width is 8 cm.
A = (8 x 12) + (5 x 12)
3) Now that we have all of the expressions needed to find the surface area, what we need to do is evaluate each of them and add them together to find the total surface area.
Triangles = 8 x 3 = 24
Rectangles = (8 x 12) + (5 x 12) = 96 + 60 = 156
Surface area = 24 + 156 = 180 square centimeters
Hope this helps! :)
Answer:
that's a hundred and three because n which is the variable * 100 + 3 equals 103
Answer:
following are the solution to this question:
Step-by-step explanation:
please find the given table in the attached file.
Its circulatory system point-slope type involves picking out the formula for two points. That marker shape is:
In measure the slope m, we will use both levels. Or get one of the levels of teleport plugged in for 
(both do not matter)
Phase 1: I can choose two points from a list for a calculation of m slope: (1, 22) and (3, 46)
The m slope =12
Phase 2: going to settle on one of the plug-in points for :
I get: y - 22 = 12 (x - 1) formulas 1 of
If you choose to answer throughout the form of the a slope instead of a point slope form, you must modify Equation 1 to come in the form of a slope intercept.
It’s the area of the outside or something
Is there a picture for this if so can you post it
