S = 2*(6.72*12.7 + 5.78*(6.72 +12.7))
.. = 2*(85.344 +5.78*19.42)
.. = 2*197.5916)
.. = 395.1832
The surface area is about 395.2 cm^2.
Surface Area is 6s², but that is even given in the question. So this is either a very trivial question, or I'm missing something.
Factorize what? I don't see anything to factorize
Answer:
g = 3 + b
b + 3 = g
3 + b = g
Step-by-step explanation:
Obtuse isosceles
it has 2 congruent sizes, no right angles and seems two big to be acute