Answer:
1. 108cm²
2. 60ft²
Step-by-step explanation:
#1 solution
Area of rectangle= l×w
= 16×12
= 192cm²
Area of triangle= b×h×½
=14×12
=168×½
=84cm²
192-84= 108cm²
#2 solution
Area of rectangle= l×w (Bigger Rectangle)
7×12
=84ft²
Area of rectangle= l×w (Smaller Rectangle)
8×3
=24ft²
84-24= 60ft²
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Answers & Comments
Answer:
1. 108cm²
2. 60ft²
Step-by-step explanation:
#1 solution
Area of rectangle= l×w
= 16×12
= 192cm²
Area of triangle= b×h×½
=14×12
=168×½
=84cm²
192-84= 108cm²
#2 solution
Area of rectangle= l×w (Bigger Rectangle)
7×12
=84ft²
Area of rectangle= l×w (Smaller Rectangle)
8×3
=24ft²
84-24= 60ft²