3 years ago

What’s the minimum cuts needed to cut a circle into 8 equal parts

Mathematics

2 answers:

OlgaM077 [116]3 years ago

6 0

Answer:

4 cuts

Step-by-step explanation:

you first do a vertical cut

then a horizontal cut

then two diagonal cuts

shusha [124]3 years ago

6 0

Answer:

4 cuts

Step-by-step explanation:

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Thank you for this :)

iragen [17]

Blue = 6x3 = 18
Purple = 4 + (5 x 2) = 14
Orange = 2(2 x 3) = 12
Bottom = 6 x 3 = 18
Back = 4 x 3 = 12
Opposite purple = purple = 14

18 + 14 + 12 + 18 + 12 + 14 = 88

Answer = 88 cm squared

5 0

2 years ago

To estimate how many miles you are from a thunderstorm count the seconds between when you see lightning and when you hear thunde

pentagon [3]

Well i think it would be 10 because 10 divided by 5=2

7 0

4 years ago

A carpenter builds a rectangular bookcase that is 120 cm long and 62 cm tall. The carpenter uses two braces along the diagonals

Colt1911 [192]

Answer:

$135cm$

Step-by-step explanation:

We can use pythagoras' theorem to solve this.

$a^{2} +b^{2} =c^{2}$

let a be the long of the rectangle: a=120 cm

let b be the tall of the rectangle: b=62 cm

and c be the diagonal c=?

$a^{2} +b^{2} =c^{2}\\120^{2} +62^{2} =c^{2} \\c^{2} =14400+3844\\c^{2} =18244\\c=\sqrt{18244}\\c=135cm$

the length of the diagonal is 135cm

3 0

3 years ago

CAN SOMEONE PLEASE HELP ME

Paraphin [41]

Answer:

Line CDE is a straight line,

so 85°+70°=55°

180°-55°=25°

angle BDA=25°

25°+85°=110°

180°-110°=70°

angle CDF=70°

8 0

3 years ago

What type of function is represented in the following equation?

frozen [14]

Answer: Linear 201.4

Example:

7 0

4 years ago