doratheexploer627
doratheexploer627 doratheexploer627
  • 18-11-2021
  • Mathematics
contestada

Make my life easier and answer number 4 a and b please please

Make my life easier and answer number 4 a and b please please class=

Respuesta :

josephfrankbi josephfrankbi
  • 18-11-2021

Answer:

4a. 8.7

4b. 11

Step-by-step explanation:

use formulas

Answer Link
Аноним Аноним
  • 18-11-2021

#a

[tex]\\ \sf\longmapsto H=\dfrac{√3}{2}a[/tex]

[tex]\\ \sf\longmapsto H=dfrac{√3}{2}10[/tex]

[tex]\\ \sf\longmapsto H=5√3in[/tex]

#b

[tex]\\ \sf\longmapsto a=\dfrac{Diagonal}{√2}[/tex]

[tex]\\ \sf\longmapsto a=\dfrac{√242}{√2}[/tex]

[tex]\\ \sf\longmapsto a=\dfrac{11√2}{√2}[/tex]

[tex]\\ \sf\longmapsto a=11in[/tex]

Answer Link

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