What is the total surface area of the above compound shape?
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Step-by-step explanation:
area of the rectangle + area of triangle gives the total surface area
= area of rectangle = l×b + area of triangle = 1/2×b×h
=8×9+1/2×5×12
=72+30
=102 cm^2
Answered by
0
Answer:
area of the rectangle + area of triangle gives the total surface area
= area of rectangle = l×b + area of triangle = 1/2×b×h
=8×9+1/2×5×12
=72+30
=102 cm^2
Step-by-step explanation:
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