Answer:
94 cm²
Step-by-step explanation:
= 2 × (5×3 + 5×4 + 3×4)
= 2 × (15 + 20 + 12)
= 2 × 47
= 94 cm²
12
17.9cm
Its is very easy you just add 7.1 to 10.8.
Perimeter you add
Area you multiply
204+272/14=34 years old
