Answer:
72 meters
Step-by-step explanation:
12 times 9 is 72
243 m²
Given the scale is 4 : 6 = 2 : 3 , then
scale of areas = 2² : 3² = 4 : 9
area of scale drawing = 12 × 9 = 108 cm²
let x be the actual area then using proportion
= ( cross- multiply )
4x = 972 ( divide both sides by 4 )
x = 243
Actual area = 243 m²
sorry I don't know the answer
i will get some points that's why sorry
i think these inequalities shows B
Answer: 160
Step-by-step explanation:1920 divided by 12