The answer would be 54, because A= PQ over 2 = 9 x 12 over 2 = 54
We know that b
<span>⩾ 1, so b is never 0.
a)
notice, the first figure starts off with 4 tiles and has 10 bordering tiles.
the second figure starts off with 14 tiles and has 14 bordering tiles
the third figure has starts off with 28 tiles and has 20 bordering tiles.
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<span>
b)
She's correct, check a).
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<span>
c)
n(b - 1) + 10</span>
5-2 is 3. Subtract three from both sides. 2x=8. Divide by 2. X=4
The true statements are:
- Points A, B, and D are on both planes.
- Point H is not on plane R.
- Points C, D, and A are noncollinear.
- The line containing points F and G is on plane R.
<h3>What is the intersection of 2 planes?</h3>
If two planes are said to have intersect each other, the intersection will be regarded as a line.
Hence, looking at the image attached, you will see that Points C, D, and A are noncollinear and the line containing points F and G is on plane R.
Note that when a line and a plane are said to intersect each other , the intersection will be a single point, or say a line. So Points A, B, and D are on both planes.
Therefore, option 1, 2, 4 and 5 are correct.
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