elinore wants to make a scale drawing of her bedroom. Her bedroom is a rectangle with length 5 m and width 3 m. She decided on a scale of 1 to 20. What is the scaled width of her bedroom in cm?

i use my brain for prombles like this maybe you could try it

step-by-step explanation:

answer: the angel abc is 30°,and the abc is a triangle where the angel bac is 90°

so ac is the half of 24=12ft,and from the pythagorean theorem we find ba

ba=√bc^2-ac^2=√576-144=√432=12√3ft

so bac is 12+12√3=12(1+√3)ft

answer is c

step-by-step explanation:

81/12=324/x

x=48

6 adults and 9 children went.

a + c = 15

12a + 9c = 153

12(6) + 9(9) = 153

72 + 81 = 153