i think that is is the second
A) By Pythagoras' Theorem x^2 = 13^2 - 5^2 where x = length of the other leg. x^2 = 169 - 25 = 144 so x = 12. cms.
b) perimeter = 5 + 12 + 13 = 30 cms
c) Area of triangle = product of the 2 legs = 5*12 = 60 cm^2.
Answer:
i really dont know but yeh
Answer:
C $540
Step-by-step explanation:
2700 / 10 = 270 = 10%
270 x 2 = 540 = 20%
