2 years ago

What is the current world record for solving a rubiks cube 3x3

Mathematics

1 answer:

Kazeer [188]2 years ago

7 0

I’m pretty sure it was like 6 seconds

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PLEASE HELP ASAP

dsp73

Answer:

Cubed root of 9

Step-by-step explanation:

3^(2/3)

=³√3²

= ³√9

4 0

2 years ago

Read 2 more answers

Could someone help me solve this step by step..thxx

jolli1 [7]

Answer:

Step-by-step explanation:

3^t=3^(1/5)

T=1/5

7 0

3 years ago

Read 2 more answers

A pile of sand has been stored in the shape of a cone. Mr. Terwilliker knows that the pile is 20 feet tall and 102 feet in circu

xenn [34]

Answer:

The area of tarpaulin is 1315.63 ft^2.

Step-by-step explanation:

height, h = 20 feet

circumference, C = 102 feet

Let the radius is r.

Circumference, C = 2 x 3.14 x r = 102

r = 16.24 feet

Let the slant height is L.

$L = \sqrt{h^2 + r^2}\\\\L = \sqrt{20^2 + 16.24^2}\\\\L = 25.8 ft$

The curved surface area is

S = 3.14 x r x L

S = 3.14 x 16.24 x 25.8 = 1315.63 ft^2

4 0

2 years ago

Examine the diagrams below. What is the angle pair

Setler [38]

Answer:

Step-by-step explanation:

5 0

2 years ago

Refer to -DEFG

koban [17]

I think it’s GP! But honestly I have no clue! I’m sorry I hope someone can answer your questions! Sorry.

3 0

3 years ago