Answer:
9
Step-by-step explanation:
f(3) = 2(3) + 3
= 9
Answer:
cubic quadratic linear quadratic. first 4 rest i dunno
Step-by-step explanation:
Answer:
No, it is not a right triangle
Step-by-step explanation:
Let H = 14 cm
B = 3 cm
P = 13 cm
According to pythagoras theorem:
H^2 = P^2 + B^2
14^2 = 13^2 + 3^2
196 = 169 + 9
196 is not equal to 178
Hence, it is not a right triangle
Answer:
45
Step-by-step explanation:
10+10+10+10+5=45
