Answer: 5ah+5bh
Step-by-step explanation:
all i did was foil! hope that helps!
Your proof is correct and very well done
The square will have area
.. (9 cm)^2 = 81 cm^2.
The two triangles together will have area
.. (9 cm)*(12 cm) = 108 cm^2.
The sum of the areas of those three shapes is
.. 81 cm^2 +108 cm^2 = 189 cm^2
Answer:
Where is the question?
Step-by-step explanation:
I can't answer without the question sorry... but please give me thanks I just started brainly and a brainliest would be amazing. Thank you guys in advance.
