Question

8. You are planning to use a ceramic tile design in your new bathroom. The tiles are blue-and-white equilateral triangles. You decide to arrange the blue tiles in a hexagonal shape as shown. If the side of each tile measures 7 centimeters, what will be the exact area of each hexagonal shape?

(1 point)
21 cm²
73.5 sqrt 3cm²
98 sqrt 3 cm²
1,029 cm²

Answer 1

@lexiamee

Answer 2

i do not know sorry .

Answer 3

ugh okay thanks anywhoo

Answer 4

do you know the formula?

Answer 5

dont i like need to find the area for the triangle or something

Answer 6

yeah basically youhave to find area of one the regular trianlges

Answer 7

and that would be 24.5 right?

Answer 8

what did you get as your height of the triangle

Answer 9

well it would be 7? cuz its equilateral

Answer 10

okay now i can type again lol sorry... the area of 1 triangle is 24.5 cm now you have to find the area of the entire hexagon so you do \[6*(\frac{ 1 }{ 2}7*7)\]

Answer 11

147

Answer 12

how are your choices organize like a.b.c i cant tell

Answer 13

a is 21cm^2
b is 73.5 sqrt 3 cm^2
c is 98 sqrt 3 cm^2
d is 1029 cm^2

Answer 14

something isnt right hold up let me do it

Answer 15

okie dokie

Answer 16

so lets me clear something up are you looking for the area of the hexagon of of a triangle bc i just did the area of a triangle and i got 98

Answer 17

idk it just says this

Answer 18

You are planning to use a ceramic tile design in your new bathroom. The tiles are blue-and-white equilateral triangles. You decide to arrange the blue tiles in a hexagonal shape as shown. If the side of each tile measures 7 centimeters, what will be the exact area of each hexagonal shape?

Answer 19

see it says each hexagonal shape so im guessing the area of the hexagon

Answer 20

okayyyy

Answer 21

okay i got 126 as the area but it isnt one of the choices so you find what the choices are equal to which the closest to the 126 is 73.5sqrt3 cm^2 =127.3

Answer 22

so that would be the answer

Answer 23

yes most likely

Answer 24

hwlp me with another?

Answer 25

10. The trapezoids are similar. The area of the smaller trapezoid is 564 m². Find the area of the larger trapezoid to the nearest whole number.

(1 point)
576 m²
3,249 m²
3,181 m²
14 m²

Answer 26

?

Answer 27

its 3,181 m² lol got 100% :D thanks @Romero00

Answer 28

It takes 6 equilateral triangles to make a hexagon. Each equilaterial triangle area is A = (1/2)(base)*(height) = (1/2)(4)*(4 cos30) Multiply that by 6 is this it

Answer 29

its 3,181 m²

Answer 30

I know This post is extremely old. But.