Answer:
wrong the answer is 63.1
Step-by-step explanation:
The perimeter of the triangular end is 12 m, so the total rectangular area is
.. (12 m)*(8 m) = 96 m^2
There are two triangles with base 3 m and height 4 m, so their total area is
.. (3 m)*(4 m) = 12 m^2
The surface area of the figure is the sum of these
.. 96 m^2 +12 m^2 = 108 m^2
Answer:
Step-by-step explanation:
3<3
Times it bye 4 thin subtract bye 6
Answer:
i think it's <C and <R since they're 90 degree angles, though they are small
