Answer:
10
Step-by-step explanation:
im assuming that its an equalateral triangle because it makes the problem easier.
if you use the midpoint of the base as the point of where to make the parallels lines and draw them, you can easily find 4 congruent triangles, the side length of one of these congruent triangles is 2.5, and summing up the perimeter of the quadrilateral, you get 10.
Yes, what are your questions?
" the quotient " means divide
The quotient of a number and 3 increased by 1....
(n/3) + 1 <==
1) <span>Choose the quadrant in which the terminal side of this standard position angle is located
</span><span>-300°
</span><span>is equivalent to an angle of 60 degrees from the first quadrant
</span><span>therefore
the answer is the option A
I quadrant
2)</span><span>Choose the quadrant in which the terminal side of this standard position angle is located:
120°
</span>is equivalent to an angle of 60 degrees from the second quadrant
the answer is the option B
II quadrant
3)<span>Choose the quadrant in which the terminal side of this standard position angle is located:
-135°
</span>is equivalent to an angle of 45 degrees from the third quadrant
the answer is the option C
III quadrant
Answer:
6.6
Step-by-step explanation:
To find the surface area of a prism (or any other geometric solid) we open the solid like a carton box and flatten it out to find all included geometric forms. To find the volume of a prism (it doesn't matter if it is rectangular or triangular) we multiply the area of the base, called the base area B, by the height h.
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