P=2l +2w to find w use Pythagorean theorem
25^2 -24^2= w^2
625-576=w^2
w=7
2l +2w: l=24 w=7
24+24+7+7=62
Perimeter=62 cm
Answer:
Hello,
Step-by-step explanation:

X = -20p + 500
20p = 500 - x
p = (500 - x)/20
R = xp = x(500 - x)/20 = (500x - x^2)/20
Answer:
1/3
Step-by-step explanation:
9/27 simplified is 1/3