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3 years ago

Here is a square inscribed in a circle with radius 1 meter. What is the perimeter of

Mathematics

1 answer:

Dimas [21]3 years ago

3 0

Answer:

$4\sqrt{2}$

Step-by-step explanation:

distance formula: $\sqrt{\left(x_2-x_1\right)^{2}+\left(y_2-y_1\right)^{2}}$

set square to be centered on the origin and find the distance between 2 of the connected points

$\sqrt{\left(3-2\right)^{2}+\left(2-1\right)^{2}}$

= $\sqrt{\left(1\right)^{2}+\left(1\right)^{2}}$

= $\sqrt{2}$

multiply by 4 as it is a square and all of its sides are equal

$4\sqrt{2}$

insert units

$4\sqrt{2}\ \ meters$

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The following data shows the number of home runs hit by the top 12 home run hitters in Major League Baseball during the 2011 sea

KATRIN_1 [288]

Answer:

d. 25.25.

Step-by-step explanation:

A whisker plot is a type of box plot which is graphical representation of five number summary. It is used for explanatory data analysis. The baseball league has data set whose median is 45. When the outliner are present in data set the median measures central tendency.

8 0

4 years ago

The triangles below are similar. Triangle A B C. Side A C is 10 and side A B is 5. Angle C is 30 degrees. Triangle D E F. Side E

Gnoma [55]

Answer:

$\triangle ABC {\displaystyle \sim } \triangle DE\ F$

$\triangle CBA {\displaystyle \sim } \triangle FED$

$\triangle BAC {\displaystyle \sim } \triangle EDF$

Step-by-step explanation:

Given

$\triangle ABC {\displaystyle \sim } \triangle DE\ F$

$AC = 10$

$AB = 5$

$\angle C = 30^\circ$

$ED = 7.5$

$DF = 25$

$\angle F =30$

$\angle E =90$

Required

Which of the options is/are true:

$\triangle CBA {\displaystyle \sim } \triangle FED$ $\triangle CBA {\displaystyle \sim } \triangle FDE$ $\triangle BAC {\displaystyle \sim } \triangle EFD$

$\triangle BAC {\displaystyle \sim } \triangle EDF$ $\triangle ABC {\displaystyle \sim } \triangle DE\ F$ $\triangle ABC {\displaystyle \sim } \triangle DFE$