Answer:
a) 20ft
Step-by-step explanation:
just multiply the model length and the scale factor
Answer:
4(a + b)^2
p = 6/5 or 1.2
Step-by-step explanation:
Question One
z = a^2 + b^2
y = ab
4z = 4*a^2 + 4*b^2
8y = 8*ab
=================
4z + 8y = 4a^2 + 8ab + 4b^2
4z + 8y = 4(a^2 + 2ab + b^2)
4z + 8y = 4(a + b)^2
Question Two
2(p + 1) + 8(p - 1) = 5p
2p + 2 + 8p - 8 = 5p
2p + 8p + 2 - 8 = 5p
10*p - 6 = 5p
10*p = 5p + 6
10p - 5p = 6
5p = 6
p = 6/5 or 1.2
800,000
Hopefully it’s correct
Turn everything into decimals:
sqrt(3) is about 1.732
sqrt(5) is about 2.236
pi is about 3.14
2sqrt(3) is about 3.464
Now we can organize from least to greatest:
sqrt(3)<sqrt(5)<pi<2sqrt(3)
Hope this helped!
Step-by-step explanation:
its hard to determine without the known value of x, but the above would be the equation needed to solve it if you knew what x was