Answer:
B
Step-by-step explanation:
I Had this
Answer:
90 degrees
Step-by-step explanation:
angle ABC is a right angle
Answer:
hola bolilla cómo andas e bueno ay te gachas
Answer:
9cm 5cm 12cm
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
x²-4x-12≤0
x²-6x+2x-12≤0
x(x-6)+2(x-6)≤0
(x-6)(x+2)≤0
x=6,-2
∴ value of x lies between -2 & 6