Let
ba--------> area of bases (<span>the two bases included</span>)
p---------> perimeter of the base
h--------> height of the prism
la-------> lateral area
we know that
[surface area]=2*[area of one base]+[perimeter of the base]*height
so
2*[area of one base]=ba
[surface area]=[ba]+[p]*h
and
the formula of lateral area is
[la]=[perimeter of the base]*height
[la]=[p]*h
therefore
[surface area]=[ba]+[la]
the answer is
[surface area]=[ba]+[p]*h
[surface area]=[ba]+[la]
Answer:
what is the answer. can you give me an equation? That might help me be able to solve the problem. When I tried to do it, i got 18/11=x
Step-by-step explanation:
Erm.... Just down the high street, two thirds of a mile past the parking lot. Its door number is 1 and a quarter. XD
The selling price will be $192
$120 x 60% = $72 markup
$120 + $72 = $192
