hnckbdinxilbjbe
hnckbdinxilbjbe
10-04-2017
Mathematics
contestada
plz help me with 52 a and b
Respuesta :
michaelsgirlmonica
michaelsgirlmonica
10-04-2017
a equals 54
im thinking b equals 12 but i could be wrong
a is right though
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apologiabiology
apologiabiology
10-04-2017
area rectangle=length times height
area triangle=1/2 times base times height
so
rectnalge=6 by9 or 54 square cm
triangle=1/2 times 8 times h=4h
same area
54=4h
diivde by 4 both sides
13.5=h
or
27/2=h
a. 54
b. 27/2 or 13.5 (same thing)
Answer Link
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