Answer:
surface area of the triangular pyramid
=(1/2×9×7.8)+(3×1/2×9×12.3)
=35.1+166.05
=201.15 inch²
Answer:
$45.00
Step-by-step explanation:
154% → $69.30
100% → $69.30 x 100/154 = $45.00
Well.. I know the definition of tessellates can help us figure out the answer..
<span>A tessellation of a flat surface is the tiling of a plane using one or more geometric shapes, called tiles, with no overlaps and no gaps.</span>
<span>I know we can do this with triangles. </span>
<span>My guess would be triangles.</span>
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</span>
<span>Good Luck! <3</span>
Answer:
Point A is 4 units to the right and 1 unit up. (A).
Step-by-step explanation:
The reason is (4, 1) is (x, y).
x is in a horizontal line while y is in a vertical line.
In x, right is positive while left is negative.
In y, up is positive while down is negative.
