Step 2: m∠p − m∠o = 90 degrees (alternate interior angles) In this step, the student comes up with 90 degrees from nowhere. In addition, there are no alternate interior angles in the diagram because there are no parallel lines.
Answer:
pretty sure its 2 mugs
Step-by-step explanation: i might be wrong
Answer:
Step-by-step explanation:
we need to find the surface area of the shapes before adding them together. the triangles are 6*4 and since there are two, we do not need to divide by 2. (normally to find the area of a triangle it is base times height divided by 2)
so the area of the triangles are 24 units. Next we have the outer rectangles. 7*5=35. Since there are 2, we multiply by 2. Last we have the middle rectangle. 7*6=42.
the whole equation would be: 24+70+42= 136
so your answer would be B: 136.
hope this helps :)
Step-by-step explanation:
750000 / 1500 = 500
with a 100% mark up cost it will cost p1000
A=1 b=8 c=8
h = [-8 +-sq root(64 - 4*1*8)] / 2
h = [-8 +-sq root(32)] / 2
h1 = -4 +
<span>
<span>
<span>
2.8284271247
</span>
</span>
</span>
h1 =
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<span>
<span>
-1.1715728753
</span>
</span>
</span>
h2 = -4 -
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<span>
2.8284271247
</span></span>h2 = -<span> 6.8284271247
</span>
