Answer:
1/4
Step-by-step explanation:
8 divided by 2= 0.25=1/4
Answer:
in2 because it is surface area
Step-by-step explanation:
Answer:
31.18 units²
Step-by-step explanation:
The diagonals bisect the angles.
⇒ Angle at half the rhombus = 120 ÷ 2 = 60°
Both sides of the triangle are 6 units:
⇒ Half the rhombus is also an isosceles triangle.
⇒ the other angle is also 60°.
Both angles are 60°,
⇒ the third angle is 180 - 60 - 60 = 60°
⇒ it is an equilateral triangle.
Area of an equilateral triangle = √3/4 (6)² = 15.59 units²
The rhombus is made up of two of the triangles.
⇒ Area of the rhombus = 15.59 x 2 = 31.18 units²
<h3>
Answer: 74</h3>
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Explanation:
We replace n with 54 to get
n+20 = 54+20 = 74
The 54th term is 74