Answer:
B; The area of the triangle is 12 square centimeters
Step-by-step explanation:
In this question, we are asked to calculate the area of a pendant in the shape of a regular hexagon which is divided into a number of congruent triangles with each triangle having an area of 2 square centimeters.
The key to answering this question is simply knowing the number of triangles that will be present in the regular hexagon.
Mathematically, since the triangles are congruent and have the same area, this means the triangles must be equal, meaning we have 6 equilateral triangles.
To get the area of the regular hexagon here, we simply multiply the area of one of the triangles by 6.
Mathematically, this is 6 * 2 = 12 square centimeters
Will be the square root of 9 squared plus 12 squared.
that is square root of 81 plus 144.
square root of 225.
answer is 15
U divide 5km by 1.61 and u get .332
Answer:
4 units
Step-by-step explanation:
The answer is A)(13, 8).
Distance I to F is: yf - yi = -1 - (-4) = -1 + 4 = 3Distance D to A is: ya - yd = 8 - 2 = 6
Distance D to A : Distance I to F = 6 : 36 : 3 = 2, so scale factor is 2.
Among all choices, we see that the y point of another corner is 8, so we need to find x point.
Distance I to H is: xh - xi = -2 - (-7) = -2 + 7 = 5Distance A to x corner is: x - xa = x - 3
Since Distance I to H is 5, and scale factor is 2, we have:Distance A to x corner : Distance I to H = 2Distance A to x corner = 2 * Distance I to H = 2 * 5 = 10
Distance A to x corner is: xa - x = x - 3 = 10x - 3 = 10x = 10 + 3x = 13