P= 2(b+2) + 2(b)- it would be 2 (width) plus 2( length)
Answer:
it depends
Step-by-step explanation:
<em>Shino's formula will work for any prism</em>.
Angelo's formula will work for any prism whose base area can be found by ...
B = (1/2)ew
<em>Angelo can use this formula for a triangular prism</em>.
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For a triangular prism, both may be correct.
For a prism of another shape, Shino is correct. (Angelo may also be correct, depending on the variable definitions.)
It would be 6/20 = $0.30
30 cents or $ 0.30
for 2 and so on
Step-by-step explanation:
for number 2= measure the angle with the protractor and thats the answer
for number 3= A
for number 4= add 41 and 82 then do 180- that number