HEO what is the area of the real object that the scale drawing model Scale factor:

Small square. 20 square cm

Big square: ??? 180---2012060

Ps: it os not 60

nothjing

step-by-step explanation:

x = 2

step-by-step explanation:

if sr parallel to ba then the sides bc and ac are in proportion, that is

= ← substitute values

= ( cross- multiply )

27x = 6(4x + 1)

27x = 24x + 6 ( subtract 24x from both sides )

3x = 6 ( divide both sides by 3 )

x = 2

answer: idk wbu

step-by-step explanation: umm..