What is the actual length of the living space if the length in the
scale drawing is 16,8 centimeters?
4 cm
Patio 2 cm
4.8 cm
Living Space
Garage
3 cm
16,8 cm
Scale: 2 cm = 2.5 m

step-by-step explanation: you take each of the numbers and divide by the amount then you take the range

more detail

step-by-step explanation:

second option

step-by-step explanation:

the measures of a triangle equal 180. use that to find x.

2x+3x+4x=180

9x=180

9x/9=180/9

x=20

now you know x, you know angle a is 40°, angle b is 60°, angle c is 80°.

because angle a is 40°, the first option doesn't work.

because angle b is 60°, the second option does work.

when you add angle a and b, you get 100°. complementary means it equals 90°, so the third option doesn't work.

when you add angle a and c, you get 120°, which is not 100.