yvette42 yvette42

25-09-2020
Mathematics

contestada

What is the area of this figure?
3 cm
6 cm
6 cm
22 cm
12 cm
3 cm
4 cm
12 cm

What is the area of this figure 3 cm 6 cm 6 cm 22 cm 12 cm 3 cm 4 cm 12 cm class=

Respuesta :

jeremiah693 jeremiah693

25-09-2020

Step-by-step explanation:

Area1=4×3=12cm²

Area2=6×3=18cm²

Area3=(6+3)×(12+4)=9×16=144cm²

Total area = area1 + area2 + area3

Total area= 12+ 18+144=174cm²

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