Answer:
The answer is "".
Step-by-step explanation:
Please find the graph file.
Rectangular solid area:
Its region comprises four rectangles, each 15 for each case 14 in each.
The rectangle field is the formula
The four rectangles are therefore covered by a zone:
square Pyramids area:
The pyramids in both squares have 8 triangular facets.
Each triangle has a 15-inch basis with a 14-inch base.
The triangle zone formulation is
That's it. The 8 triangles area is
Total field surface:
Strong rectangular
Pyramids in the Square
Overall area
The number is for a total area.
Answer:
55
Step-by-step explanation:
angle BHE=JHI=80(vertically oposite)
ABC=EBH=45(vertically opposite)
Sum of interior angles of triangle EBH is 180
==> 45+80+BHE=180
125+BHE=180
BHE=180-125
BHE=55
Answer:
x = -9
Step-by-step explanation:
3^4х = 27^(x-3)
Replace 27 with 3^3
3^4х = 3^3^(x-3)
We know that a^b^c = a^ (b*c)
3^4х = 3^(3(x-3))
Since the bases are the same, the exponents are the same
4x = 3(x-3)
Distribute
4x =3x-9
Subtract 3x from each side
4x-3x = 3x-3x-9
x = -9
<span>SA = πr2<span> + πrl
</span></span>Where,
r<span> is the radius</span>
h<span> is the height</span>
l<span> is the slant height
</span>
Answer:
C
Step-by-step explanation:
A P E X