Answer:
20 cm² & 80 cm²
Step-by-step explanation:
Ratio of areas = (ratio of sides)²
Ratio of sides: 2/4 = ½
Ratio of areas: (½)² = ¼
Areas are:
⅕(100) = 20
⅘(100) = 80
Answer:
I think 83 ÷ 10 and it said that it incorrect
Step-by-step explanation:
-1/6 The x is coefficient is negative and is 1/6
Answer:
Estas figuras tienen caras curvas sin superficies planas
Step-by-step explanation: