Answer: C. 5.8 inches
Step-by-step explanation:
The formula for calculating the Surface area of a cube is give as :
surface area = 6
Where a is the length of an edge
That is :
200 = 6
divide through by 6
200/6 =
that is
= 33.33333333
take the square root of both sides
a = 5.773502692
Therefore the length of an edge ≈ 5.8 inches
Answer:
Step-by-step explanation:
For this construction, you want to mark off the distance BC on two segments that are perpendicular to each other. A suitable pair of such segments is FD and FG.
The arcs intersect those segments at points that will become the vertices of the new triangle. Connecting those points will form the hypotenuse of the new triangle. The legs are already drawn as part of segments FD and FG.
if a b 9 are in GP
b÷a = 9 ÷ b
b^2 = 9a
if a - 1 b 9 are in AP
2b = a+8
b = a+8÷2
substitute
b is equal to a + 8 by 2 in b square equal to 9 a
(a+8÷2)^2 = 9a
a^2+16a+64 = 36a
a^2 -20a +64 =0
(a-16) (a-4) =0
a= 16 or a=4
when a=16 b= 12
when a=4 b= 6
Value of a and b are given above
Answer:
Component form of the vector will be (-1, 2).
Step-by-step explanation:
When translates to vector V formed after the translation will be,
V =
If we draw this vector on a graph,
Vector will start from origin and the terminal point will be at
Therefore, component form of the vector that translates from P(-3, 6) and P'(-4, 8) will be,
V =
V =
Answer:
<h2><u><em>
8/3 or 2.66.. units </em></u></h2>
Step-by-step explanation:
TSA of cube = 6a²
side = 2/3
= 6 x (2/3)²
= 6 x 4/9
= 2 x 4/3
=8/3
<u>Ans = 8/3 units or 2.66.. units</u>
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